Now in stock
Replacement bolts for the 1988 Fiero front and rear wheel bearings.
M12 x 40 mm grade 12.9
No longer available from GM and not available in the aftermarket.
Thanks to a suggestion from Paul Smith I take flanged M12 x 40 grade 12.9 Allen head bolts and precision grind them to the correct diameter.
These are hardened steel and it takes a bit of work to grind the the flange down to the OEM Torx bolt diameter.
Replaces the OEM GM Torx head bolts:
$21.95 per set of three.
NOTE: Each wheel bearing (front and rear) has 3 bolts.
You will need a 1/2" drive 10mm driver.
10 mm, 1/2" drive impact driver. $11.95 each
Torque the three (3) mounting bolts to 62 foot pounds. The 1988 GM service manual has the wrong value.
I do not offer free shipping.
Because I use postal flat rate boxes for heavy orders there is no program that can add the proper amount of shipping to every order. So all shipping is added manually by myself after you place your order. That is explained here: Shipping added later explanation
When you place an order the shipping amount will show $0.00. Soon after you place an order you will receive an email confirmation that shows the amount of shipping that was added to your order.
Shipping depends on quantity ordered and distance from Milwaukee, WI. (Midwest-USA)
Two or more sets would be $8.50 shipping.
Final shipping cost is determined by weight of the item(s) and distance from Milwaukee, WI. Shipping prices generally quoted are for items shipped to the Midwest area in the USA. If you are ordering a single item or multiple items the total shipping price is determined after you place the order. I try to keep my shipping prices to a minimum and use Postal Flat Rate boxes whenever I can utilize them for an order.