Speedmaster®
2010 - 2015 Gen 5 Camaro Heavy Duty Load Bolt IRS Differential Rear Cover
Product Information
Overview
Speedmaster's heavy duty IRS differential covers incorporate the factory chassis mount, being made out of high tensile aluminum alloy it eliminates case distortion and controls unwanted gear deflection. Speedmaster's case also provides additional clearance for lower gear ratios, It allows aftermarket main caps and main cap stud kits to be installed. It also features additional fluid capacity which results in reduced operating temperatures. Also includes: Correct Mounting fasteners.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE515.1009 |
| Part Type: | Differential Cover |
| Cover Bolts: | 10 |
| Ring Gear Bolts: | 10 |
| Height: | 6.00 in. |
| Cover Material: | Aluminum |
| Cover Finish: | Cast |
| Filler Plug Included: | No |
| Drain Plug Included: | No |
| Aftermarket Main Cap Support: | Yes |
| Gaskets Included: | No |
| Bolts/Studs Included: | Yes |
| Quantity: | Sold as a kit. |
| Notes: | Do not re-use bushings. Install new OEM replacement bushing. Energy Suspension rear differential carrier bushings will work too (P/N: 3.1153) |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.