aFe Pro Series GMCH 9.5 Rear Diff Cover Red w/ Machined Fins 19-20 GM Silverado/Sierra 1500
aFe Pro Series GMCH 9.5 Rear Diff Cover Red w/ Machined Fins 19-20 GM Silverado/Sierra 1500
Description
Differential Cover
This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. A calibration plug is set to the factory oil level to prevent overfilling. A pre-installed oil level sight glass allows quick and easy oil inspection.
Additional Information
Pro Series Rear Differential Cover Red w/ Machined Fins GM Gas Trucks/SUVs 19-26 (GMCH 9.5)
Product Overview
Pro Series Rear Differential Cover Red w/ Machined Fins GM Gas Trucks/SUV's 19-24 (GMCH 9.5)
| Additional Application Notes | |
|---|---|
| • GMCH 9.5-12 Bolt Axle Only | |
| • This item will fit models equipped with Dana 44 front or rear axle | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:48:35
Features
- Constructed out of Durable Cast Aluminum
- Dual Neodymium Magnetic Plugs are Used for Maximum Gear Protection
- Fits GMCH 9.5 Rear Axles
- Large Oil Level Sight Glass and Calibration Plug Set to the Factory Oil Level Prevents Overfilling
- Red Powder Coat with Machined Fins
- This cover features an all-aluminum construction which, along with cast in fins and increased oil capacity, provides a combination of increased durability and cooling.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Axle Type: | GMCH 9.5 |
| Color: | Red Powder Coat |
| Cover Bolt Hole Quantity: | 12 |
| Cover Material: | Cast Aluminum |
| Description: | Pro Series Rear Differential Cover Red w/ Machined Fins |
| Drain Plug Included: | Yes |
| Filler Plug Included: | Yes |
| Gasket Or Seal Included: | Reuse OE |
| Mounting Hardware Included: | Yes |
| Oil Included: | No |
| Part Number: | afe46-71140R |
| Position: | Rear |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Afe, Afe Power |
| StreetFX SKU | afe46-71140R |
| SFX Item ID | 4373783 |
| Accounting SKU | afe-46-71140R |
| Manufacturer SKU | 46-71140R |
| Manufacturer UPC | 802959467534 |
| Alternative References | AFE-46-71140R |
Differential Cover, Pro Series GM 9.5, 14-Bolt, Differential Cover Black w/ Machined Fins, Kit
aFe Pro Series differential covers bring performance engineering to the protection of your axle's differentials. The durable cast aluminum construction with reinforced ribs provide maximum strength, while the machined fins and textured powdercoating provide a distinctive look. aFe Pro Series differential covers are available individually for front or rear with or without PRO Guard D2 synthetic 75W-90 oil and in complete sets with front, rear, and oil.
Features:
• Increased oil capacity
• Internal/external ribs/fins transfer heat from oil to outside air for maximum cooling
• Dual neodymium magnetic plugs--magnetic drain and deep reach fill plug—capture loose particles for maximum gear protection
• Large oil level sight glass allows quick and easy oil inspection
• Calibration plug set to the factory oil level to eliminate overfilling
| Product Attributes | |
|---|---|
| UPC | 802959467534 |
| Brand | AFE Power |
| Quantity | Sold as a kit. |
| Part Type | Differential Covers |
| Cover Bolts | 14 |
| Cover Color | Red powdercoated |
| Product Line | aFe Pro Series Differential Covers |
| Cover Material | Aluminum |
| Ring Gear Bolts | 10 |
| Gaskets Included | Yes |
| Drain Plug Included | Yes |
| Bolts/Studs Included | Yes |
| Filler Plug Included | Yes |
| Carrier Main Cap Support | No |
| Manufacturer's Part Number | 46-71140R |
| Differential Case Design Type | GM 9.5 in. |
Compatibility
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