1999 Transmissions

Auto Trans Filter O-Ring

Part Number: ADO-8678599

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Fluid Level Thermo Valve Pin

Part Number: ADO-8684738

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Pump, Gear, Cast Aluminum, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-8684950

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Direct Clutch Backing Plate

Part Number: ADO-8685875

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Apply Piston Pin

Part Number: ADO-8680499

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Component, 2-4 Band Servo Pin, Each

Part Number: ADO-8680500

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Transfer Oil Pump Inlet Pipe Seal

Part Number: ADO-8680504

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Reverse Boost Valve

Part Number: ADO-8680549

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Pressure Valve Spring

Part Number: ADO-8680551

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Valve Body Control Valve Retaining Pin

Part Number: ADO-8680765

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Roller Inner Race Fluid Seal Retainer Ring

Part Number: ADO-8678234

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Drum

Part Number: ADO-8682878

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Hub Thrust Washer

Part Number: ADO-8678721

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Roller Clutch Race Thrust Washer

Part Number: ADO-8678725

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Reverse Piston Seal

Part Number: ADO-8679007

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Accumulator Piston Seal

Part Number: ADO-8679084

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Accumulator Piston Seal

Part Number: ADO-8679086

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Servo Piston Seal Ring

Part Number: ADO-8679289

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Servo Piston Seal Ring

Part Number: ADO-8679290

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Auxiliary Valve Body Cover Gasket

Part Number: ADO-8679392

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Transfer Oil Pump Inlet Screen Seal

Part Number: ADO-8679416

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Plate

Part Number: ADO-8679584

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Shift, Shaft Pin, 4L80, Chevrolet, GMC, Each

Part Number: ADO-8678347

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Multi Purpose Steel Pin

Part Number: ADO-8622361

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Accumulator Piston Seal

Part Number: ADO-24203260

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order