2004 CHEVROLET IMPALA Engine Blocks & Accessories

Engine Expansion Plug, Brass, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: NAL-9427693

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Engine Expansion Plug, Steel, 1.007 in. Closed End Diameter, 1.021 in. Open End Diameter, Set of 10

Part Number: RNB-555-018

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 1.513 in., Various, Each

Part Number: RNB-555-077

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Jeep, Set of 10

Part Number: RNB-555-104

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Freeze Plugs, Steel, 19/32 in. Diameter, 0.280 in. Height, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: RNB-555-009

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 1.580 in., Various, Each

Part Number: RNB-555-029

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

• Special Order

Engine Expansion Plugs, GM 3.9L Engines

Part Number: MEL-MPE-843R

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

• Special Order

Engine Expansion Plug Kit, Stock Replace

Part Number: MEL-MPE-846R

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Special Order

Auto Trans Cover Pin

Part Number: ADO-8644685

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Expansion Plugs

Part Number: NAL-10044811

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

• Special Order