Differential Ring Gear Bolt
Fits 7/16" x 20 x .88" - Left Hand 6 PT Serrated Hex w/ Adhesive; w/ 7.6 (In) Front Axleor 7/16" x 20 x .88" - Left Hand 6 PT Serrated Hex w/ Adhesive; w/ 8.5 (In) Rear Axleor 7/16" x 20 x .88" - Left Hand 6 PT Serrated Hex w/ Adhesive; w/ 7.6 (In) Rear Axle
Differential Ring Gear Bolt
Fits Front Differential; for GM 8.5"/8.625"; Extended Length For Use w/ Gear Spaceror Rear Differential; for GM 7.5"/7.625"; Extended Length For Use w/ Gear Spacer