CHEVROLET AVALANCHE 2500 Transmissions

Vent, push-in, Axle, Transmission case

Part Number: RNB-14689

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Transmission Fluid Dipstick Components, Seals, Tube Grommet, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-1259475

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Vent, Transfer Case, Each

Part Number: ADO-25892279

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Seal, Automatic Transmission Shift Shaft, Steel/Rubber, GM, Each

Part Number: NTL-8792S

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Automatic Transmission Shift Shaft Seal, Nitrile, Buick, Cadillac, Chevy, Each

Part Number: ADO-8792S

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Transmission Vent Tubes, ACDelco GM Genuine Parts Transmission Vent Tubes, Steel, Silver, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-24200374

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Transmission Bushing, Actual OD - 2.0245; Length - 0.995; Max Wall - 0.0673

Part Number: DUR-34005F

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Parking Pawl Return Spring, Automatic Transmission, Stock Replacement, Chevrolet, GMC, Each

Part Number: ADO-24202611

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Manual Transmission Shift Fork Insert, Shift Fork Insert

Part Number: SPZ-ZTNP4219073

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

clutch fork

Part Number: NAL-12479213

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2026 if ordered today

• Drop Ship
• Special Order

SEAL

Part Number: PIO-760008

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Drop Ship
• Special Order