Allstar Performance 8.5" GM 10 Bolt Ring & Pinion Bearing Kit 20-OTL-NG-3XL AFCO Leaf Springs are the

AFCO Leaf Springs are the highest quality racing springs available and give you features not available in any other leaf springs

but these are not OE manufactured bumpers

style bushings (included) and 1/2" hardware

Air intake system includes two-part center and side air intakes (installed)

Allstar Performance 8.5" GM 10 Bolt Ring & Pinion Bearing Kit 20-OTL-NG-3XL AFCO Leaf Springs are theAllstar ring and pinion installation kits are available with or without bearings. Kits contain all the hard to find indi vidual parts for a quick, trouble free installation. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and