Yukon Positraction internals for 8.5" GM with 30 spline axlesYukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.

bolting directly into place without any modifications necessary

Dart/Demon/Swingers

Designed with laser-cut

Designed for the latest Big-Twin motorcycle engines that specify 20W50 motor oil

Features a simple through-hole to mount the bracket to any appropriate spot on the vehicle

Installation typically takes 1-2 hours using OEM hardware

heat treated to the 52 Rockwell hardness scale

The rear features adjustable tubular frame braces

UMI’s delete panel for the 1993-2002 4th generation Camaro and firebird bolts into existing holes covering the hole left in the firewall from HVAC removal

BMRs DSL017 Driveshaft Safety Loop bolts-on using OE mounting holes from the factory transmission crossmember

Adjustable lower trailing arms allow you to dial in your wheel base for the perfect wheel and tire fitment inside your wheel well

and set a custom rear ride height anywhere from stock height to up to 5" of drop