PONTIAC FIREBIRD Transmission & Drivetrain

Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: MGR-GM10-456A

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, TH350, TH400, Each

Part Number: LOK-TD350400FM36

4.79 out of 5 stars ( 38 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Differential, Eaton Detroit Truetrac, 33-Spline, GM 8.875 in., Each

Part Number: ETN-914A576

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping
• $75.00 Summit Bucks

Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259000

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Flexplates, GM Genuine Parts, 168-tooth, Steel, 14.13 in. Diameter, Internal Engine Balance, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12654640

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Flexplate, Gold Series, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, TH350, TH400, TH700-R4, Chevy, Small Block, GM V6, Each

Part Number: PQX-1835001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/28/2025

Transmission Dipstick, Braided Stainless Steel Housing, Black Handle, Chevy, TH350, TH400, Each

Part Number: LOK-XTD350400FM3

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3:08 and Down, Each

Part Number: ETN-911A415

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping
• $75.00 Summit Bucks

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

Part Number: RMG-79-0064-1

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Differential Carrier, Positraction, Nodular Iron, GM 8.2 in. BOP, 28 spline, 3.31 Up Ratio, Each

Part Number: SUM-730964

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.2 in., Buick, Pontiac, Set

Part Number: MGR-BP882373

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Clutch Master Cylinder, Hydramax, Cast Aluminum, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: AWR-HMGM30001SR

2.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Ring & Pinion Gear, 3.36 Ratio, GM, 8.2 in. BOP, Set

Part Number: YGA-24503

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Automatic Transmission Pan, Stock Style, Steel, Natural, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-8667545

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

Axle C-Clip, Steel, Natural, Each

Part Number: YGA-33083

4.89 out of 5 stars ( 37 )

Estimated Ship Date: Monday 7/28/2025

U-Joint, Light Duty, Spicer 1310 Style, Steel, 4 Plain Bearing Cap Style, Each

Part Number: SDH-5-153X

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 7/28/2025

Wheel Bearing, Front Outer, Each

Part Number: TMK-SET2

5.0 out of 5 stars ( 24 )

Estimated Ship Date: Monday 7/28/2025

Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline Pinion, GM 8.2 in. BOP, Kit

Part Number: YGA-14085

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Clutch, ACT Heavy-Duty, Twin Disc, Organic, 26-spline, Pressure Plate, Flywheel, Chevy, Pontiac, Kit

Part Number: ACL-T1S-G05

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Automatic Transmission Rebuild Kit, TransKit, GM, M38, TH350, TH375B, Kit

Part Number: BMM-30229

4.33 out of 5 stars ( 27 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Universal Joint, 1350 Style, Steel, Each

Part Number: STR-U1641

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/28/2025

Differential, Posi Performance, Limited Slip, 28-Spline, GM, 8.5 in., 3 Series, Each

Part Number: ETN-19557-010

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GF341TWAB

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

• Free Shipping

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.2 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900111

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping

Gear, Ring and Pinion, 4.11:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24160

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

• Free Shipping