Hastings 2M139 Moly Piston Rings Set Lund Kits with replacement doors skins

Kits with replacement doors skins attach over factory original door frames

Rear Upper Adjustable Control Arms are required if using a CV Driveshaft

making it the toughest lock available

Adjustable upper control arms and fixed lower control arms with serviceable Super-Flex spherical ball joints

5" Rear Leaf Spring Expansion Pack

Hastings 2M139 Moly Piston Rings Set Lund Kits with replacement doors skinsRace winning technology that's guaranteed to deliver top performance in today's most extreme engines. Improved oil control. Reduced engine friction and wear. Excellent heat transfer. Superior combustion control. Nearly 100 years of manufacturing experience ensures the right of design for every engine application with "Motor Engineered" rings. SPECIFICATIONS Hastings Moly Piston Rings. Buy now and get same day shipping! Bore size: 4. 000" Top ring: 5