aFe · New
aFe 19-25 GM Trucks Front Diff Cover - Raw w/ Machined Fins
MPN 46-71430A · Store SKU afe46-71430A
Supplier stock checked 11/7/2026, 5:45:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This differential cover has an increased oil capacity of approximately 1/2 quart more 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 greater cooling capabilities. This cover incorporates a magnetic drain plug to capture loose particles for improved protection. Included calibration plug is located at a specific height preventing any overfilling and taking the guess work out of servicing your axle. Optional oil level sight glass (PN: 46-00001) is a great addition to this cover. All necessary mounting hardware is included. Reuses factory gasket. Street Series Front Differential Cover Raw w/ Machined Fins GM Trucks/SUVs 19-26 (AAM 8.0 IFS) Street Series Front Differential Cover Raw w/ Machined Fins
Manufacturer fitment & guides
Check 46-71430A against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
