Transmission & Drivetrain
Availability
Performance & Replacement Transmission & Drivetrain Parts
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
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Gauge Plate All Quicktime Bellhousings T56/Magnum
Part Number: IST-TIA-00200
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Speedometer Gear, Drive and Driven, Chevy, TH350, Powerglide, Muncie, Assortment, Kit
Part Number: SUM-700321
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Shift Indicator, Gauge, PRNDL Plus, 2 1/16 in., Round, Dash Mount, LED Display, Black Face, Flat Lens, Each
Part Number: ATM-3359
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Shift Regulator, CO2 Type, Dual Gauge, 0-125 psi, Adjustable, with 1/4 in. Tubing, 1/4 in. Quick-Disconnect, Each
Part Number: SBR-RG
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Shifter Regulator, CO2, Dual Gauge, Each
Part Number: CTN-PC2008
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Shifter Regulator, CO2, Preset at 85 PSI, Single Gauge, Each
Part Number: CTN-PC2004
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Auxilary Filter, Remote Canister Type, Temperature Gauge, Mount, Hardware, Fittings, Hose
Part Number: DER-13091
Estimated Ship Date: Today
Estimated Ship Date: Today
CO2 Bottle, 10 oz. with Valve, Gauge and 85 psi Regulator, 2 in. Diameter, Re-Testing Exempt, Each
Part Number: CTN-PC2042
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
CO2 Regulator, Billet Fixed CO2 Regulator (100PSI) with Gauges
Part Number: SNO-353G
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
GAUGE RING
Part Number: PWT-4211005
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
DASH TO ENGINE GAUGE FEED WIRE TAG
Part Number: MMU-MA5624
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Gauge Sending Units, 2008-2010 XK Commander w/ 545RFE Transmission;
Part Number: CWA-4799758AD
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Air Shifter Regulator, 125 psi, Preset, Single Gauge, 1/4 in. Fitting, Quick Connect Type, Straight Style, for 2 Speed CO2 Kits, Each
Part Number: SBR-RG125
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Air Shifter Regulator, 80 psi, Preset, Single Gauge, 1/4 in. Fitting, Quick Connect Type, Straight Style, for Throttle Stop, 2 Speed CO2 Kits, Each
Part Number: SBR-RG80
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
CO2 Regulator, Billet Adjustable Co2 Regulator (0-475PSI) with Gauges
Part Number: SNO-354G
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Air Shifter Regulator, 115 psi, Preset, Single Gauge, 1/4 in. Fitting, Quick Connect Type, Straight Style, for 2 Speed CO2 Kits, Each
Part Number: SBR-RG115
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Transbrake Replacement Components, Transbrake Coil Cord, 18-Gauge, 2-Wire, Universal, Each
Part Number: CHH-3112-2WIR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sun Shell. Reaction shell, Automatic Transmission, Steel, 700R4, 4L60E, 4L65E, 4L70E, Each, With hardened neck and splines
Part Number: SUM-705401-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Shifter, Pro Gate, 4-Speed, Automatic, Forward Shift Pattern, Black, Chevy, Each
Part Number: BMM-80902
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Kickdown Cable, Tru-Shift Throttle Correction System, Designed for Use with the Holley Sniper 2 System Only, GM, Kit
Part Number: BTM-5011016
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Bottle, CO2, 2.5 lbs., Aluminum, Natural, Valve, Regulator, Plastic Air Tubing, Kit
Part Number: DED-AB25K
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Shifter, Pro Gate, 3-Speed, Automatic, Forward Shift Pattern, Black, Chevy, Each
Part Number: BMM-80889
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Oil Pan, Ford C6, Steel, Each
Part Number: SOX-36950-01
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Valve Shut-Off CO2 Includes Fittings
Part Number: DED-ABR
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Control Module, Shift Indicator, Steel/Plastic, Automatic, Mopar, Ford, GM, Kit
Part Number: CIN-SN46Z
Estimated Ship Date: Today
Estimated Ship Date: Today
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