Availability
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
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
Brake Conversion Ford 8.8" Rear End, Rear Disc Kit
Part Number: RSD-ZDCRDM4Z
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end
Part Number: TSB-W125-26
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end- black powder coat
Part Number: TSB-W125-26BK
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end- red powder coat
Part Number: TSB-W125-26R
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear
Part Number: TSB-W125-42
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear- black powder coat
Part Number: TSB-W125-42BK
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Disc Brake Kits, Competition Street Series, Rear, Cross-drilled/Slotted Rotors, Red Powdercoat Aluminum Calipers, 4-piston, Buick, Chevy, Pontiac, Kit
Part Number: TSB-W125-42R
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Disc Brake Kit, Super Twin HD, Front, Slotted Rotors, Red Aluminum Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: TSB-A123-AR
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt non-staggered shocks
Part Number: TSB-A125-26
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 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
Steering Box, Manual, Cast Iron, 20:1 Ratio, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: FLA-FR1494
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Brake Conversion Kit
Part Number: RSD-A73RD01Z
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Disc Brake Kit, Street Series Conversion, Rear, Solid Surface Rotors, 1-piston Calipers, Ford, Mercury, Ford 8.8 in., Kit
Part Number: RSD-ZDCRD04
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Disc Brake Kit, Street Series Conversion, Rear, Cross-Drilled/Slotted Rotors, Black Calipers, Ford, 8.8 in., Kit
Part Number: RSD-ZDCRD04S
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Disc Brake Kit, Street Series Conversion, Rear, Cross-Drilled/Slotted Rotors, Red Calipers, Ford, 8.8 in., Kit
Part Number: RSD-ZDCRD04Z
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Disc Brake Kit, Signature Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Ford 9 in., Ford, Mercury, Kit
Part Number: RSD-ZDCRD31Z
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Brake Conversion Ford 8.8" Rear End, Rear Disc Kit
Part Number: RSD-ZDCRDM4S
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
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