Mahle OE GMC Pass TRK 262 4.3L Eng 85-95 Same as 2242694 (Except 6 Pack) .030 Piston Set (Set of 6)

If you're rebuilding the engine in your 1985-1991 Chevrolet or GMC truck or SUV, or a 1985 Buick Regal, Chevrolet Caprice, or Oldsmobile Bravada, this Mahle OE cast piston set is a solid choice. These pistons are made to the same specifications as the original equipment, ensuring they'll work right with your 4.3L V6 engine. They are .030 inch undersize, meaning they are slightly smaller than standard to account for cylinder wall wear or previous machining.

Mahle builds these pistons with features like compensated ring grooves, which help ensure the piston rings load properly and control oil. They also use expansion-controlled designs. This means the pistons are made to maintain small, consistent clearances within the cylinder bore as they heat up, which helps reduce engine noise, wear, and emissions, all while improving oil control. For your convenience, these pistons come ready to install with the piston rings already mounted, and the wrist pins and clips are included.