Free Shipping on Orders $700+ (Continental 48)

1978-1988 A/G-Body Rear Trailing Arm Fastener Set



-8x Grade 8 1/2-13 bolts
-8x Grade 8 1/2-13 nylon insert nuts
-16x Grade 8 1/2 SAE flat washers

All yellow zinc coated for rust prevention

Torque to 75 lb/ft

Note: The factory fastener size was 12mm, meaning the holes are a hair(<.020) smaller than the fasteners, a 1/2″ drill bit will make very quick work of those holes and allow the install of these fasteners. Stock or otherwise M12 fasteners will work but our arms have 1/2″ ID bushing sleeves and holes.

Weight 3 lbs


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Enquiry