




⚙️ Drive with confidence, powered by GM precision.
The ACDelco GM Original Equipment 10-4091 Rear Axle Lubricant is a premium 32 oz oil formulated with a 75W-90 SAE viscosity grade and calcium sulfonate base. Engineered and tested to GM standards in the USA, it offers superior heat resistance with a 250°C flash point and corrosion protection, ensuring your vehicle’s rear axle performs reliably and lasts longer.








| ASIN | B06Y5JNFJ9 |
| Best Sellers Rank | #54,872 in Automotive ( See Top 100 in Automotive ) #39 in Automotive Assembly Lubricants |
| Brand | ACDelco |
| Customer Reviews | 4.8 4.8 out of 5 stars (107) |
| Date First Available | April 10, 2017 |
| Flash Point | 250 Degrees Celsius |
| Global Trade Identification Number | 30808709067871 |
| Item Form | Oil |
| Item Weight | 1.96 pounds |
| Item model number | 10-4091 |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19300457 |
| Material | Calcium Sulfonate |
| Model | 800522 |
| Number of Items | 1 |
| OEM Part Number | 19300457 |
| Package Information | Bottle |
| Product Dimensions | 9 x 4.4 x 2.5 inches |
| Recommended Uses For Product | Vehicle |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Prevent Corrosion |
| UPC | 808709067870 |
| Unit Count | 32.0 Ounce |
F**A
Quality
Good quality
M**K
Great product
Great product
A**N
As described
As described
G**Z
Great value
Perfect for my truck! Delivered fast!
F**E
Works great. It’s 75W85
Works good in my 2021 Yukon diffs. Not sure why the listing doesn’t say anywhere that it’s a 75W85 fluid. But it is, so now you know. Minus 1 star for that.
T**E
OE recommended
OE Ac Delco fluids, how can you go wrong? I recommend and use only AC Delco fluids in my GM vehicles.
C**N
Great price
Cheaper than local stores and dealers
D**O
Shipping time!!!
Worked perfecty!!! 3 bottles to change and fill on my 2015 chevy silverado 1500 5.3l
Trustpilot
1 week ago
3 days ago