Availability
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L80E Level 4 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 800 hp * Up to 700 lb.-ft. of torque * Stall: 2,800 to 3,400 * Custom-built, custom-stalled 10 in. billet racing lock-up converter * Master overhaul kit with Alto hardened steels * Raybestos Stage 1 frictions * TransGo reprogramming kit * Filter * Torrington bearing kit * Bushing kit * Thrust washer kit * Internal wiring harness * New manifold pressure switch * New EPC solenoid * New PWM solenoid * New input and output speed sensors * New 1-2 and 3-4 shift solenoids * Expanded capacity forward clutch drum * Extra-capacity 2nd gear clutch assembly * Expanded capacity 3rd clutch drum * Heat-treated input shaft * 300M main shaft * 300M forward clutch hub * Updated molded steel direct clutch piston * Updated reverse band * New low roller assembly * Wide kickdown band with new apply piston * Heavy-duty intermediate sprag * Updated boost valve * Updated TCC regulator valve * Blueprinted pump and valve body * Transmission mount * New OEM steel pan
( 1 )
$7,845.00
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L65E Level 3 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 500 hp * Up to 500 lb.-ft. of torque * Stall: 2,600 to 3,200 * High performance 12 in. furnace-brazed converter -- Flanged hub and carbon fiber clutch * Master overhaul kit with Alto hardened steels * Raybestos Stage 1 frictions * Filter * 29-element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 13-vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * TransGo reprogramming shift kit with Shift Command * Bushing kit * New thrust washers * Complete Torrington bearing kit * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * Corvette servo * Carbon fiber wide 2-4 band * New valve body spacer plate * Fill tube and stick * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New internal wiring harness with new TCC solenoid * New electronic speed sensor * Transmission mount * New OE steel transmission pan
Not Yet Reviewed
$4,945.00
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$5,945.00
GearStar offers level 2, 3, and 4 Ford performance transmissions, custom built by one of their master technicians from start to finish, then dyno tested with converter to the equivalent of 100 miles, ensuring the transmission and converter package is in perfect operating condition before leaving their facility. GearStar Ford 4R70W Level 3 transmissions come fully equipped with a 20,000 GVW cooler, and a variety of customizations geared towards high performance driving. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 500 hp * Up to 450 lb.-ft. of torque * 10 in. custom built billet converter with lock-up * Stall: 2,600 to 3,200 * Master overhaul kit with Alto hardened steels * Raybestos Stage I frictions * TransGo reprogramming shift kit with shift command * New electronics: -- Updated EPC -- Shift solenoids -- Lock-up solenoid -- Internal wiring harness -- Output sensors * Complete Torrington bearing kit * New bushing kit * New reverse band * Alto Red Eagle wide O.D. band * High-capacity 4-plate intermediate clutch * Direct clutch pack (eight frictions) * Rev. drum with heavy-duty mechanical diode * Updated sun shell and gear * New low spring and roller * High-capacity pump assembly * Expanded capacity overdrive servo * Updated O.D. servo pin * Updated 3rd accumulator piston * Transmission mount * Custom 360-degree adjustable shift linkage arm
Not Yet Reviewed
$7,095.00
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L65E Level 4 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 650 hp * Up to 600 lb.-ft. of torque * Stall: 2,600 to 4,000 * Custom-built and custom-stalled 10 in. or 11 in. billet racing lock-up converter * Master overhaul kit with Alto hardened steels * Raybestos Gen II racing frictions * Filter * 29-element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 13-vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * TransGo reprogramming shift kit with Shift Command * Complete Torrington bearing kit * Bushing kit * Thrust washers * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * 5-pinion heavy-duty front and rear planetary gear sets with sun gear * Hardened output shaft * Hardened reaction shaft and hub * Super hold 4th servo * Corvette servo * Wide carbon fiber wide 2-4 band * New internal wiring harness with new TCC solenoid * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New electronic speed sensor * New valve body spacer plate * New OE steel transmission pan * Transmission mount
( 2 )
$5,945.00
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$6,945.00
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L80E Level 3 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 600 hp * Up to 600 lb.-ft. of torque * Stall: 2,600 to 3,600 * Custom-built 10 in. billet racing lock-up converter * Master overhaul kit with Alto hardened steels * Raybestos Stage 1 frictions * TransGo reprogramming kit * Filter * Torrington bearing kit * Bushing kit * Thrust washer kit * Internal wiring harness * New manifold pressure switch * New EPC solenoid * New PWM solenoid * New input and output speed sensors * New 1-2 and 3-4 shift solenoids * Expanded capacity forward clutch drum * Extra-capacity 2nd gear clutch assembly * Expanded capacity 3rd clutch drum * Heat-treated input and main shafts * Heat-treated forward steel clutch hub * Updated molded steel direct clutch piston * Updated reverse band * New low roller assembly * Wide kickdown band with new apply piston * Heavy-duty intermediate sprag * Updated boost valve * Updated TCC regulator valve * Blue printed pump and valve body * Transmission mount * New OEM steel pan
Not Yet Reviewed
$6,845.00
GearStar offers level 2, 3, and 4 Ford performance transmissions, custom built by one of their master technicians from start to finish, then dyno tested with converter to the equivalent of 100 miles, ensuring the transmission and converter package is in perfect operating condition before leaving their facility. GearStar Ford 4R70W Level 4 transmissions come fully equipped with a 20,000 GVW cooler, and a variety of customizations geared towards high performance driving. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 750 hp * Up to 550 lb.-ft. of torque * 10 in. custom built, custom stalled, multi-disc forged billet lock-up converter * Stall: 2,600 to 4,500 * Master overhaul kit with Alto hardened steels * Raybestos Gen II Racing frictions * High performance valve body reprogramming kit * New electronics: -- Updated EPC -- Shift solenoids -- Lock-up solenoid -- Internal wiring harness -- Output sensors * High-flow filter * Complete Torrington bearing kit * New bushing kit * New reverse band * Carbon fiber wide O.D. band * 300M hardened intermediate shaft * Heat-treated and stress relived input shaft * High-capacity 4-plate intermediate clutch * Direct clutch pack (eight frictions) * Wide reverse drum with mechanical diode * Updated sun shell and gear * New low spring and roller * High-capacity pump assembly with new gears * Updated O.D. servo pin and piston * Updated dual O-ring 3rd accumulator piston * Custom 360-degree adjustable shift linkage arm * Transmission mount
Not Yet Reviewed
$8,095.00
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L60E Level 3 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 500 hp * Up to 500 lb.-ft. of torque * Raybestos Stage 1 frictions and steels * TransGo heavy-duty reprogramming kit with Shift Command * Filter * 29-element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 10-vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * TransGo reprogramming shift kit with Shift Command * Bushing kit * New thrust washers * Complete Torrington bearing kit * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * Corvette servo * High-energy wide bands * New valve body spacer plate * Fill tube and stick * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New internal wiring harness with new TCC solenoid * New electronic speed sensor * Inspection cover (chrome) * Transmission mount * New OE steel transmission pan
Not Yet Reviewed
$4,945.00
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$5,445.00
GearStar GM 4L70E Level 3 transmissions come with a custom billet Yank Performance torque converter. This is the first of many upgrades that go into making sure that each transmission is not only built for performance applications to handle up to 500 crank horsepower or 500 crank foot-pounds of torque. These transmissions feature a 15-pin main harness connector that's designed for factory GM applications from 2008+ or other standalone transmission controllers that utilize the input shaft speed sensor. They come with Raybestos Stage 1 frictions, hardened sun shell, expanded capacity input drum with reinforcing sleeve, and a Transgo valve body reprogramming shift kit with shift command. These units come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go!
Not Yet Reviewed
$5,145.00
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$5,645.00
GearStar Ford 6R80 Level 4 transmissions come with a custom billet Yank Performance lockup torque converter. This is the first of many upgrades that go into making sure that each transmission is built for performance applications to handle up to 750 crank horsepower or 700 crank foot-pounds of torque. These units have a brand-new valve body, brand new pump, billet intermediate shaft, expanded capacity clutches and steels, upgraded transmission cooler bypass valve, several valve body upgrades. They come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every Level 4 transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go! Ford 6R80 Level 4 transmission models are available for 4WD or RWD applications.
Not Yet Reviewed
$9,745.00
GearStar offers GM 4L805E Level 5 transmissions for a variety of rear-wheel-drive and four-wheel-drive applications. They are compatible with Chevy small block Gen III/IV (LS-based) engines from 1997 and up; and select Chevy small block Gen 1 and big block Gen V, Gen VI, and Mark IV engines from 1955 and up. Performance specs include between 800 and 1,000 hp and up to 900 lbs.-ft. torque, depending on model. Transmission details: * Converter: Custom built and custom stalled 10 in. lock-up Billet Racing * Stall: 2,800-3,600 * Master overhaul kit with alto hardened steels * Raybestos Stage I frictions * Transgo reprogramming kit * Filter * New Torrington bearing kit * New bushing kit * New thrust washer kit * New internal wiring harness * New manifold pressure switch * New EPC solenoid * New PWM solenoid * New input and output speed sensors * New 1-2 shift solenoid * New 3-4 shift solenoid * Expanded capacity forward clutch drum * Extra capacity second gear clutch assembly * Expanded capacity third clutch drum * Heat treated input shaft * 300M main shaft * 300M forward clutch hub * Updated molded steel direct clutch piston * Updated reverse band * New low roller assembly * Wide kickdown band with new apply piston * Heavy-duty intermediate sprag * Updated boost valve * Updated TCC regulator valve * Blue printed pump and valve body * Transmission mount * New OEM steel pan
Not Yet Reviewed
$9,345.00
GearStar offers GM 4L85E Level 3 transmissions for a variety of rear-wheel-drive applications, including many Chevy small block Gen III/IV (LS-based) engines from 1997 and up. Performance specs include: 1,000 hp and up to 1,000 lbs.-ft. or torque. Transmission details: * Converter: Custom built and custom stalled 10 or 11 in. billet Yank Racing * Stall: 2,600-3,600 * Master overhaul kit * Raybestos Racing Blue Gen II frictions * High-flow filter * 2 Transgo reprogramming shift kits * GearStar full race shift kit * High energy wide bands * New bearing kit * New bushing kit * New thrust washer kit * New low roller sprag * 300M hardened input shaft * 300M hardened intermediate shaft * 300M forward hub * High-capacity pump assembly with new gears * New 5 pinion reaction planetary gear set * New 5 pinion low planetary gear set * Extra capacity 2nd gear clutch assembly * Extra capacity 3rd gear super drum with wide heavy-duty sprag, race, and modified plates * Custom machined billet forward and direct drum pistons * Heavy-duty 2nd gear apply piston * New shift solenoids * New EPC solenoid * New PWM solenoid * New manifold pressure switch * New input and output speed senor * New internal wiring harness * Updated boost valve * Updated TCC regulator valve * Blueprinted pump and valve body * Transmission mount * This transmission requires the use of a standalone controller in non-OEM applications * All transmissions are custom built by one of five master techs from start to finish and DYNO tested with converter the equivalent of 100 miles to ensure that transmission and converter package are in perfect operating condition before they leave the GearStar facility.
Not Yet Reviewed
$10,045.00
GearStar offers GM 4L85E Level 4 transmissions for a variety of rear-wheel-drive applications. They are compatible with Chevy small block Gen III/IV (LS-based) engines from 1997 and up; and select Chevy small block Gen 1 and big block Gen V, Gen VI, and Mark IV engines from 1955 and up. Performance specs include 1,500 hp and up to 1,500 lbs.-ft. of torque. Transmission details: * Converter: Custom built and custom stalled 10 or 11 in. billet yank racing * Stall: 2,600-3,600 * Master overhaul kit with alto hardened steels * Raybestos Racing Blue Gen II frictions * High-flow filter * 2 Transgo reprogramming shift kits * GearStar full race shift kit * Carbon fiber heavy-duty reverse band * Wide carbon fiber kickdown band * New bearing kit * New bushing kit * New thrust washer kit * New low roller sprag * 300M hardened input shaft * 300M hardened intermediate shaft * 300M forward hub * High-capacity pump assembly with new gears * New 5-pinion reaction planetary gear set * New 5-pinion low planetary gear set * Extra capacity 2nd gear clutch assembly * Extra capacity 3rd gear super drum with wide heavy-duty sprag, race, and modified plates * Custom machined billet forward and direct drum pistons * Heavy-duty 2nd gear apply piston * New shift solenoids * New EPC solenoid * New PWM solenoid * New manifold pressure switch * New input and output speed senor * New internal wiring harness * Updated boost valve * Updated TCC regulator valve * Blueprinted pump and valve body * Transmission mount * This transmission requires the use of a standalone controller in non-OEM applications * All transmissions are custom-built by one of five master techs from start to finish and DYNO tested with converter the equivalent of 100 miles to ensure that transmission and converter package are in perfect operating condition before they leave the GearStar facility.
Not Yet Reviewed
$11,045.00
GearStar GM 4L85E Level 5 Pro Series transmissions come with a custom billet Yank Performance multi-disk lockup torque converter. These transmissions feature a Reid Racing SFI 4.1 certified transmission case, and Reid Racing SFI 30.1 certified bellhousing for either Chevrolet, Ford small block, Ford modular, or Mopar small block/ Gen III Hemi applications. They also include a Reid Racing tailhousing for either a bushing or bearing depending on your application. Each transmission is rated for applications that are making up to 2,000 crank horsepower or 1,900-foot-pounds of torque. Level 5 Pro Series units feature: heavy-duty 5-pinion front and rear planetary gear sets, billet direct drum with a 36-element oversized sprag, upgraded input, main, and output shafts, extra capacity 2nd gear clutch assembly, extra capacity 3rd gear super drum with wide heavy-duty sprag and modified plates, custom machined billet forward and direct drum pistons, and a Transgo valve body reprogramming shift kit with shift command. These units come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go!
Not Yet Reviewed
$21,545.00
GearStar offers level 2, 3, and 4 Ford performance transmissions, custom built by one of their master technicians from start to finish, then dyno tested with converter to the equivalent of 100 miles, ensuring the transmission and converter package is in perfect operating condition before leaving their facility. GearStar Ford E40D/4R100 Level 3 transmissions are extreme-duty tow-and-go/off-road units with torque converter. They come fully equipped with a 20,000 GVW cooler, and a variety of customizations geared towards high performance driving. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 600 hp * Up to 550 lb.-ft. of torque * Heavy-duty, furnace-brazed billet cover multi-clutch lock-up converter * Stall: 1,300 to 2,200 * Master overhaul kit with Alto hardened steels * Raybestos high-energy, high-heat frictions * TransGo heavy-duty reprogramming kit with Gear Command * Filter * New cooler bypass tube assembly * High-capacity 5-plate forward clutch pack * Direct 6-plate clutch pack * Intermediate 4-plate clutch pack * Overdrive 3-plate clutch pack * Steel overdrive planetary gear set * Hardened drive shell * Updated spiral snap ring kit * New kickdown band * Hardened input shaft * 45-element intermediate sprag * New overdrive sprag assembly * High-volume pump assembly with new gears * Steel 6-pinion front planetary * Roller bearing center support * New bushing set * New thrust washer set * Complete Torrington bearing kit * Specially machined intermediate and overdrive pressure plates * Updated late model solenoid pack
Not Yet Reviewed
$8,595.00
GearStar Ford E4OD/4R100 Level 4 transmissions come with a custom billet Yank Performance multi-disk lockup torque converter. This is the first of many upgrades that go into making sure that each transmission is not only built for performance applications to handle up to 700 crank horsepower or 650 crank-foot pounds of torque. This is a perfect option for heavy towing applications, featuring expanded capacity forward, direct, intermediate, and overdrive clutch packs. Level 4 units have a hardened drive shell, high volume pump, custom-machined intermediate and overdrive pressure plates; and they include a Transgo valve body reprogramming shift kit with shift command. These transmissions come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go! Select the model with options preferred for your vehicle.
Not Yet Reviewed
$9,595.00
GearStar GM high-performance transmissions are built to meet the horsepower, torque, and rear gear ratio demands of the engines they will be matched to. Unlike other high-performance transmissions these models are hand-built by one technician from start to finish. Before a transmission and torque converter leaves the facility, they are dyno-tested for the equivalent of 100 miles, ensuring proper working conditions. GearStar GM 4L65E Level 4 transmissions and included torque converters are built with the highest-quality parts available to provide heart-pounding performance with industry-leading experience. Choose the Level 4 transmission best suited for your build and strap yourself into the experience of uncompromising performance with the legendary road-proven craftsmanship of GearStar Performance transmissions! More product features, items, and specifications may include: * Versions of up to 650 hp and up to 600 lbs.-ft. of torque at the crankshaft * Raybestos Stage 1 frictions and steels, high-energy wide bands * Two TransGo recalibration shift kits with Shift Command * OE-style filter and new internal wiring harness with new TCC solenoid * New shift solenoids, EPC solenoid, PWM solenoid, and 3/2 control solenoid * New manifold pressure switch, electronic speed sensor, and valve body spacer plate * Corvette servo and Super Hold 4th gear servo * New Torrington bearings * Bushing kit and thrust washer or thrust washer kit * Dual cage sprag (29-element) * High-capacity multi-vane pump assembly with new rotor (some with slide) * Hardened stator shaft, new vanes, and hardened rings * Updated boost valve * Pressure regulator valve * Extra-capacity, heavy-duty drum assembly * Heavy-duty 5-pinion steel planetary gear sets * Transmission pan
Not Yet Reviewed
$5,945.00
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$6,445.00
GearStar GM 4L60E Level 5 Pro Series transmissions come with a custom billet Yank Performance torque converter. This is the first of many upgrades that go into making sure that each transmission is not only built for performance applications to handle up to 700 crank horsepower or 700 crank foot-pounds of torque. These transmissions are designed to bolt to small block or big block Chevrolet style engines. They feature a 13-pin main harness connector that's designed for factory GM applications 1996+ or other standalone transmission controllers. Level 5 Pro Series units come with: Raybestos Stage 1 frictions, hardened sun shell, Sonnax Smart-Tech drum and shaft assembly, billet pump gears, super-hold 2nd servo, super-hold 4th gear servo, heavy-duty 5-pinion front and rear planetary gear set with sungear, hardened output shaft, upgraded hardened reaction shaft and hub, and a Transgo valve body reprogramming shift kit with shift command. These transmissions come with all new electrics, including the wiring harness, all sensors, and solenoids—along with all new bushings, bearings, and seals. Every transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go!
Not Yet Reviewed
$7,445.00
GearStar offers GM 4L70E Level 4 transmission models for a variety of rear-wheel-drive and four-wheel-drive applications, including many Chevy small block Gen III/IV (LS-based) engines from 1997 and up. They're available in different flash stall ratings. Performance specs include: 650 hp and up to 650 lbs.-ft. torque. Transmission details: * Converter: Custom built and custom stalled 10 or 11 in. lock-up Billet Racing * Stall: 1,600-3,600 * Master overhaul kit with alto hardened steels * Raybestos Gen II racing frictions * High-capacity filter * New 29 element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 13 vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * Transgo reprogramming shift kit with shift command * Bushing kit * New thrust washers * Complete Torrington bearing kit * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High rev spring kit * Heavy-duty 5 pinion front and rear planetary gear set with sun gear – AC Delco * 300M hardened output shaft * 300M hardened reaction shaft and hub * Super hold 4th servo * Corvette servo * Wide carbon fiber 2-4 band * New valve body spacer plate * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New internal wiring harness with new TCC solenoid * New electronic speed sensor * Inspection cover (polished aluminum) * New original equipment steel transmission pan * Transmission mount * This transmission requires the use of a standalone controller in non-OEM applications * All transmissions are custom built by one of five master techs from start to finish—and DYNO tested with converter the equivalent of 100 miles to ensure that transmission and converter package are in perfect operating condition before they leave the GearStar facility.
Not Yet Reviewed
$6,145.00
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$6,645.00
GearStar offers GM 6L80E Level 3 transmission models for rear-wheel-drive or four-wheel-drive applications. They feature different advertised horsepower ratings and flash stall ratings. Each master overhaul kit comes complete with new gaskets, seals, rings, and pistons. The transmissions are compatible with engines such as Chevy small block Gen III/IV (LS-based) models from 1997 and up. Transmission details: * New wide inlet filter * New bearing kit * New bushing kit * Expanded capacity 3-5 reverse clutch pack using latest generation friction and steels * Expanded capacity 1-2-3-4 clutch pack using latest generation friction and steels * Expanded capacity 4-5-6 clutch pack using latest generation friction and steels * Low / Reverse clutch pack using latest generation friction and steels * 2-6 clutch pack using latest generation friction and steels * Updated AC Delco pump cover (stator support) * New pump vanes with hardened rings * Hardened pump rotor * Upgraded line boost valve and slide spring * Performance tuned valve body with new AC Delco transmission control module and solenoid body * Hardened and reinforced clutch hubs * Billet single disc converter * All transmissions are custom built by one of five master techs from start to finish—and DYNO tested with converter the equivalent of 100 miles to ensure that transmission and converter package are in perfect operating condition before they leave the GearStar facility.
Not Yet Reviewed
$8,745.00
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$9,245.00
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 6L80E Level 4 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 600 hp * Master overhaul kit with gaskets, seals, rings, and pistons * New wide inlet filter * New bearing kit * New bushing kit * Expanded capacity clutch packs using the latest generation friction and steels: -- 3-5 reverse clutch pack -- 1-2-3-4 clutch pack -- 4-5-6 clutch pack -- Low/reverse clutch pack -- 2-6 clutch pack * Updated ACDelco pump cover (stator support) * New ACDelco pump body (bellhousing) * New pump vanes with hardened rings * Billet pump rotor * Billet 4-5-6 clutch hub * Hardened rear planetary assembly * Upgraded line boost valve and slide spring * Performance tuned valve body * New ACDelco transmission control module and solenoid body * Hardened and reinforced clutch hubs
Not Yet Reviewed
$9,745.00
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$10,245.00
GearStar GM 6L90E Level 3 transmissions come with a custom billet Yank Performance torque converter. This is the first of many upgrades that go into making sure that each transmission is not only built for performance and durability but longevity as well. These units come programmed with a VIN number that will work with most aftermarket transmission controllers. If this is going into a stock application, GearStar has the ability to program the transmission with your VIN number to ensure it's a direct replacement. The next upgrades for this transmission are expanded capacity performance clutch packs. Level 3 transmissions come with all new electrics, including the wiring harness, internal computer, all sensors and solenoids—along with all new bushings, bearings, and seals. To help with durability and performance, the transmissions come with a billet pump rotor, billet 4-5-6 clutch hub, hardened and reinforced clutch hubs, and a hardened rear planetary gear assembly. Every transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the transmission, which means the break-in procedure has been done and they're ready to go!
Not Yet Reviewed
$8,945.00
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$9,445.00
GearStar offers GM 6L90E Level 4 transmission models for rear-wheel-drive or four-wheel-drive applications. They feature different advertised horsepower ratings and flash stall ratings. Each master overhaul kit comes complete with new gaskets, seals, rings, and pistons. The transmissions are compatible with engines such as Chevy small block Gen III/IV (LS-based) models from 1997 and up. Transmission details: * New wide inlet filter * New bearing kit * New bushing kit * Expanded capacity 3-5 reverse clutch pack using latest generation friction and steels * Expanded capacity 1-2-3-4 clutch pack using latest generation friction and steels * Expanded capacity 4-5-6 clutch pack using latest generation friction and steels * Low / Reverse clutch pack using latest generation friction and steels * 2-6 clutch pack using latest generation friction and steels * Updated AC Delco pump cover (stator support) * New AC Delco pump body (bellhousing) * New pump vanes with hardened rings * Billet pump rotor * Billet 4-5-6 clutch hub * Hardened rear planetary assembly * Upgraded line boost valve and slide spring * Performance tuned valve body with new AC Delco transmission control module and solenoid body * Hardened and reinforced clutch hubs * 258mm billet triple disc converter * All transmissions are custom-built by one of five master techs from start to finish—and DYNO tested with converter the equivalent of 100 miles to ensure that the transmission and converter package are in perfect operating condition before they leave the GearStar facility.
Not Yet Reviewed
$9,945.00
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$10,445.00
GearStar Ford 6R80 Level 3 transmissions come with a custom billet Yank Performance lockup torque converter. This is the first of many upgrades that go into making sure that each transmission is built for performance applications to handle up to 650 crank horsepower or 650 crank foot-pounds of torque. These units have a brand-new valve body, brand new pump, expanded capacity clutches and steels, upgraded transmission cooler bypass valve, several valve body upgrades. They come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every Level 3 transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go! Ford 6R80 Level 3 transmission models are available for 4WD or RWD applications.
Not Yet Reviewed
$8,745.00
GearStar offers Level 2, 3, and 4 GM 200-4R performance transmissions, custom built by one of their master technicians from start to finish, then dyno tested with converter to the equivalent of 100 miles, ensuring the transmission and converter package is in perfect operating condition before leaving their facility. GearStar GM 200-4R Level 2 transmissions deliver improved performance, a straightforward installation, and a surprisingly affordable price tag. A great replacement for an older 2-speed Powerglide or a 3-speed Turbo Hydra-Matic, you don't have to make major adjustments, plus the fourth gear lets the engine rotate at a lower rpm, reducing fuel consumption and wear and tear on the drivetrain. You can also change the larger rear axle ratios without affecting street-ability. Features and specs: * 400 hp and up to 400 lb.-ft. of torque * Stall: 1,800 to 2,400 * Master overhaul kit with high-energy frictions and new steel plates * Wide carbon fiber intermediate band * Transgo recalibration shift kit * New valve body separator plate * Original equipment-style filter * High-capacity servo * New Torrington bearings * Bushing kit * Thrust washer kit * High-capacity 10-vane pump assembly with new rotor and slide * Hardened stator shaft * New vanes and hardened rings * 0.500 boost valve * Updated pressure regulator valve * Extra-capacity direct drum assembly * Hardened sun shell * Reinforced forward drum assembly * New speedometer drive gear * New speedometer driven gear * Vacuum lock-up system * Installation kit: -- Universal fill tube and stick -- Universal throttle valve pressure cable -- Universal transmission mount -- Universal converter cover (plastic)
Not Yet Reviewed
$6,745.00
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