arp bolts
ARP 4373001 Rear End Cover Bolt Kit
- SKU:
- 19312756
- MPN:
- 4373001
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, MI, PA, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 01/11/2026 05:04:26 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $27.33 each 27.33 |
| Buy 3 | and pay only $25.19 each 25.19 |
| Buy 4 | and pay only $24.40 each 24.4 |
| Buy 5 - 9 | and pay only $23.93 each 23.93 |
| Buy 10 or above | and pay only $22.01 each 22.01 |
- Stock Update:
- 01/11/2026 05:04:26 PM PST
Description
This item is brand-new, factory sealed.
ARP 4373001 Stainless Steel Bolt Kit For Rear End Cover On Select GM 10-Bolt Applications- A practical and good looking way to upgrade your GM 10-bolt rear end cover
- Manufactured from eye-catching, sturdy, rust-proof stainless steel
- Rated at 170,000 PSI, which is considerably stronger than Grade 8 hardware
- .750 under head length, and thread size is 5/16-18
- Washers included
- Manufacturer: ARP
- Brand: ARP
- Model: ARP 437-3001
- Item Weight: 6.1 ounces
- Item model number: 437-3001
- Is Discontinued By Manufacturer: No
- Exterior: Painted
- Manufacturer Part Number: 4373001
- OEM Part Number: 437-3001
To maintain a reputation for "zero defects", ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored. ARP takes extraordinary steps to produce the very finest products of their kind on the market today. These stainless steel rear end cover bolts are an excellent example of ARP's craftsmanship, and an easy way to enhance the appearance of any GM 10-bolt rear end setup. The stainless steel won't rust, and it offers a lustrous contrast to a painted OEM cover, or perfectly compliment a chrome plated aftermarket version. Rated at 170,000 psi, these sturdy bolts are much stronger than stock (or even Grade 8) hardware, and the threads are precision machined for secure engagement. The kit even comes complete with washers.
Warranty Information
