LS Gen III 4.8/5.3/5.7/6.0 Rear Main Seal 1997-2007 A-Premium APETC0003

A-Premium rear main seal for the LS Gen III 4.8/5.3/5.7/6.0 (1997-2007). Listed for one application: LS Gen III 4.8/5.3/5.7/6.0 engines, 1997-2007, in Chevrolet, GMC, Pontiac, Cadillac applications. Confirm your engine code and year against this listing before ordering.

What it does

The rear main seal keeps oil in the block at the crank flange. A hardened seal drips onto the bellhousing and coats the clutch or converter. A new seal (installed with the transmission out) stops the leak.

Fits

• Chevrolet vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007
• GMC vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007
• Pontiac vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007
• Cadillac vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007

Fixes

• oil dripping from the bellhousing
• an oil-soaked clutch
• any transmission-out job on a high-mileage engine

What's included

• the rear main seal (and cover/housing where listed)

Specifications

• Brand: A-Premium
• Part number: APETC0003
• Shipping weight: 2.61 lb
• Package size: 11.14 x 10.75 x 1.85 in
• Condition: new
• Product type: Rear Main Seal

Cross-reference

Replaces or interchanges with A-Premium APETC0003 for the LS Gen III 4.8/5.3/5.7/6.0. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.