Availability
Ring and Pinion Gears and Installation Kit, 8.5" GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)
Part Number: YGA-12630
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Clutch Kit, RXT 1200, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: MCL-6923-04HD
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Control Arm, Street, Steel, Black, Front, Lower, Driver or Passenger Side, GM, Pair
Part Number: SPS-94378
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 268/268, Lift .525/.525, Chevy Small Block, Kit
Part Number: CCA-CL12-700-8
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Brake Conversion Kit
Part Number: RSD-A73RD01S
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each
Part Number: HAY-97-1D32F
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Differential, Eaton Detroit Locker, 28-Spline, GM, 8.5 in., 3-Series, Each
Part Number: ETN-187C149A
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Disc Brakes, Front, Slotted Rotors, 4-Piston Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: STR-B4114WC
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Differential, Select-A-Loc, 28-Spline, GM, 8.5 in., 10-Bolt, Each
Part Number: AUB-545003
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Suspension Handling Packages, Level 1 Drag Racing, Rear Sway Bar, Trailing Arms, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit
Part Number: QA1-DK31-GMA3
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 10-spline, 10.500 in. Diameter Metallic Disc, for Flat 153-tooth Flywheels, AMC, Chevy, GMC, Kit
Part Number: RAM-50-2122N
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Ring and Pinion Gears and Installation Kit, 8.5" GM 3.90 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)
Part Number: YGA-12629
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring and Pinion Gears and Installation Kit, 8.5" GM 4.56 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)
Part Number: YGA-12631
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Radiator, LS swap, Cooling Module, Show & Go, Crossflow, Aluminum, LS Engine, 33.25 in. x 18.5 in. x 7.25 in.
Part Number: BCI-80208
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Radiator, LS swap, Cooling Module, Show & Go, Crossflow, Aluminum, LS Engine, 33.25 in. x 18.5 in. x 7.25 in.
Part Number: BCI-81208
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Disc Brake Kit, DynaPro Radial Big, Front, 11.75 in. Solid Surface Rotor, 4-Piston Red Powdercoat Caliper, GM, Wilwood Gen II AFX ProSpindle, Kit
Part Number: WIL-140-15981-R
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Coilover Kits, Proma Star Double Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-RCK52371
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 200 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: QA1-RCK52373
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Designed for Use with Small Block Engines, Buick, Chevy, GMC, Olds, Pontiac, Kit
Part Number: AAX-300110
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Designed for Use with Big Block Engines, Buick, Chevy, GMC, Olds, Pontiac, Kit
Part Number: AAX-300111
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Disc Brake Kit, SS4+, Front, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: BAE-4301467B
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Disc Brake Kit, SS4+, Front, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: BAE-4301467S
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
12" SS4 Brake Sys RR Blk 71-76 GM car
Part Number: BAE-4302497B
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit
Part Number: BAE-4302409B
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit
Part Number: BAE-4302409S
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.