CHEVROLET G20 Transmissions

Auto Trans Fluid Pump Cover Ball Check Valve

Part Number: ADO-8663890

Not Yet Reviewed

• $20.00 Summit Bucks
• Special Order

Flywheel, Steel, 168-Tooth, 30 lb., External Engine Balance, Chevy, Big Block, 454, Each

Part Number: HAY-10-235

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Multi Purpose Bearing, OE Style replacement bearing.

Part Number: NTN-NB614037

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Transmission Dipstick, Braided Stainless Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, TH350, Each

Part Number: LOK-XTD-3350TM

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350BLDU

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Automatic Transmission Kickdown Kit, Vintage Series, GM, TH350, Black/Blue, Kit

Part Number: LOK-VS-23504

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Clutch Kits, Street 450 Clutch Conversion Kits, Performance, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Buick, Chevy, Olds, Pontiac, Kit

Part Number: HAY-91-1005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission Component, Center Support Spacer, Each

Part Number: ADO-8626816

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Flywheel Ring Gear, 139-Tooth, Replacement, Chevy, GMC, Each

Part Number: PIO-FRG-139G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Special Order

Hays Street 450 Clutch 10.5" 70-84 Chevy/Pontiac/Olds V8, 26-spline, Kit

Part Number: HAY-91-1003

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Organic, Clutch, Pressure Plate, Throw-out Bearing, Alignment Tool, Hardware, GM, Kit

Part Number: SBB-04-163R

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04504-HD-O

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

GEAR DRIVEN FLYWHEEL

Part Number: SXR-NFW1023

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, Buick, Chevy, GMC, Oldsmobile, Pontiac, GMC, L6, V8

Part Number: PFT-MU5505-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Flywheel, Aluminum, 12.0 lbs., 168-Tooth, Internal/External Balance, Chevy, Each

Part Number: MCL-560132

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Flywheel, PQx, Billet Aluminum, 168-tooth, SFI 1.1, External Engine Balance, Chevy, 383, 400, Each

Part Number: PQX-1940001

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Flywheel, PQx, Billet Aluminum, 153-tooth, 13.000 lbs., SFI 1.1, Neutral Engine Balance, Chevy, Each

Part Number: PQX-1932700

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK115AWS

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 6 Pad Mount, 13.00 in. Diameter, 1,200 Stall, 30 Spline Input, Chevy, GMC, Each

Part Number: CCV-TQBU6FB

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Core Charge $25.00
• Drop Ship
• Special Order

Torque Converters, Remanufactured, Stock Usage, 11.732 in. Diameter, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-08691911

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Core Charge $35.00
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Automatic Transmission Servo Covers, Replacement, Includes Seal, Chevrolet, GMC, Cadillac, Buick, Pontiac, Each

Part Number: ADO-8642979

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04505-HD

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ball bearing, single row, single seal, single shield

Part Number: SKF-6307-NRJ

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Clutch Kit, Ceramic, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Kit

Part Number: ZZZ-30015

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Feb 5, 2026 if ordered today

• Free Shipping
• Special Order