CHEVROLET Chevy small block Gen I Transmission & Drivetrain

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.875 in., 12-Bolt, Set

Part Number: MGR-GM12-308

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Flexplate, Elite Series, 168-Tooth, Internal Engine Balance, 6 Bolt Crankshaft, SFI 29.2, Chevy, LS Engines, Each

Part Number: PQX-2234627

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-6900331

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-GM10-273

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 3.55:1 Ratio, GM, 8.2 in., 3 Series, Set

Part Number: RMG-4900521

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 12-Bolt Truck, 4 Series, Set

Part Number: RMG-6902981

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Ring and Pinion Gears, 3.38:1 Ratio, GM 55T, 9.375 in., Set

Part Number: YGA-24144

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pressure Plate, Centerforce II, Diaphragm-Style, 12 in. Disc Diameter, Each

Part Number: CTF-CFT361909

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Flywheel, Steel, 168-Tooth, 30 lb., External Engine Balance, Chevy 4.3, 5.0, 5.7L, Each

Part Number: NAL-14088648

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Shifter Installation Kit, Competition Plus, Muncie, M-22, 453, Chevy, Pontiac, Kit

Part Number: HUU-3737897

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 10.500 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1510-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Manual Shifter, Mastershift, 3-Speed, Chevy, Ford, Pontiac, Each

Part Number: HUU-3666901

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Master Cylinder, Hydraulic Clutch Master Cylinder Kit, Single Bowl Design, Aluminum, Natural, Cap, White Plastic Remote Reservoir, Chevy, Pontiac, Kit

Part Number: IST-HGF1MK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Differential Carrier, Spartan Locker, 30-spline, Steel, Rear, GM 8.875 in., Each

Part Number: SPZ-17032

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 11, 2025 if ordered today

• Free Shipping

Ring and Pinion Gears, 3.08:1 Ratio, GM 8.20 in., Set

Part Number: YGA-24148

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Axle Shaft, Rear, C-Clip, 1541H Alloy, 30 Spline, 31.438 in. Length, GM 8.875 in., Chevy/GMC Pickup/SUV, Each

Part Number: YGA-21257

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Shifter, 1977-82 C3 Corvette, Slap-Shift, 3 or 4-Spd Auto Shifter Package, TH350, TH400, 200-4R, THM700-R4, 4L60E, 4L65E, 4L70E, 4L75E, 4L80E, 4L85E

Part Number: SIW-SW270-C3BR

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion, GM 10.5 in., 5.38:1 Ratio, Standard Rotation, Requires a 4.10:1 Ratio Carrier Set

Part Number: MGR-GM105-538X

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 3.55:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G884355

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 12, 2025 if ordered today

• Free Shipping
• Special Order

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 9.25 in., IFS, Set

Part Number: MGR-G895456IFS

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36044

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Shifter, White Lightning, Short Throw, Billet Aluminum, Tremec TKX 5-Speed, 3.000 in. Offset, Each

Part Number: AWR-S0004

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gears, Ring and Pinion Gear with Installation Kits, Dana 44, 3.54:1 Ratio, 26-spline, Standard, Dana 44, Chevy, Dodge, Ford, GMC, Kit

Part Number: SDH-22856-5X

5.0 out of 5 stars ( 1 )

• Free Shipping

Differential, Lock-Right, Locker, 10-Spline, Dana, 44, Each

Part Number: PWT-2415-LR

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $383.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe Shifter kit 6L80E. Includes Neutral Safety Switch i

Part Number: SIW-SW1027

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order