{{ product.name }} See New Part # {{ product.superseded_product_sku }} {{ determineProductPrice( product ) }} {{ determineProductSalePrice( product ) }}
0
No Products
No Results Showing Parts for — {{ active_vehicle.name }}
Did you mean {{ response.didYouMean.query }}?
USD
280.68
Part #: ATS4029156248
ATS 4029156248 Protector Rear Differential Cover
Vehicle Fitment:
2001-2019 GM Duramax LB7/LLY/LBZ/LMM/LML/L5P | 2003-2018 Dodge Ram Diesel (With AA14-11.5 Axles) | See full application list below
2001-2019 GM Duramax LB7/LLY/LBZ/LMM/LML/L5P | 2003-2018 Dodge Ram Diesel (With AA14-11.5 Axles) | See full application list below
★★★★★
Buy now, pay later using 
during checkout.
during checkout.
FREE Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?
Our Recommendations
Compatible Products
Close
Part #: {{:: (product.sku == undefined) ? product.code : product.sku }}
{{:: product.customfield_values.customfields.short_desc }}
View Details
Description
The ATS 4029156248 Protector Rear Differential Cover for your 2001-2019 GM 2500HD/3500HD & 2003-2018 Dodge Ram 2500/3500 fits on the 14 Bolt - 11.5" American Axle rear axle on your truck. Built from durable aluminum, this rear differential cover allows for larger oil capacity for optimal gear lubrication and cooling.
Features:
- Aluminum Construction
- Optimal Gear Lubrication
- Black Powdercoated Finish
- Drain Plug For Easy Fluid Service
- Built-In Heat Sink For Better Cooling
- 2.5 Quart Increased Capacity Over Stock
- Easy Fluid Service Without Removing Cover
- Includes Gasket & Hardware For Installation
Note:
This product will only fit on 2013+ Dodge Ram models with a rear leaf spring suspension. Due to clearance issues, this cover will not fit on rear coil sprung applications.
Specifications
- MPN 402-915-6248
- SKU ATS4029156248
- ID 8897
- Manufacturer Name ATS Diesel
- Shipping Weight 14.00 lb.
- Shipping Length 15 in.
- Shipping Width 8 in.
- Shipping Height 17 in.
- Fuel Type Diesel / Gas
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
- Internal L5R0
Frequently Bought Together
In-Stock
Royal Purple 75W-90 Max-Gear Synthetic Gear Oil 01300
$17.99
Vehicle Fitment:
Universal - 1 Quart Bottle
Universal - 1 Quart Bottle
In-Stock
Royal Purple 75W-140 Max-Gear Synthetic Gear Oil 01301
$19.99
Vehicle Fitment:
Universal - 1 Quart Bottle
Universal - 1 Quart Bottle
In-Stock
Lisle 17972 4.5 Gallon Oval Oil Drain Pan - Black
$31.08
Vehicle Fitment:
Universal - 6.25" Pan Height to Fit Tight Spaces
Universal - 6.25" Pan Height to Fit Tight Spaces
In-Stock
In-Stock
XDP Low-Profile Plastic Creeper XD395
$99.95
Vehicle Fitment:
Universal - Low-Profile Design, Rated For 250-300lbs
Universal - Low-Profile Design, Rated For 250-300lbs
Reviews
Currently Viewing Reviews with a rating of 5. Click here to reset.
★★★★★
4.5/5 Stars out of 4 Reviews
0
0
0
2
2
Kyle (Montana) | July 10th, 2023
Put this on my 2009 dodge 2500. Great product looks great. Takes 7 quarts to fill.
Jeff Bradshaw (Carson City, NV) | September 21st, 2014
Great product. Easy to install and looks even better! Took about 7 quarts of 75W-90 Amsoil severe gear. Thanks again XDP.
Write a Review
Questions and Answers
Are the bolts and gasket included with the differential cover?
View Staff Answer
Answer
Bill of Materials:
1. ATS Protector Differential Cover 402-115-6248
2. Gasket (Mopar p/n 1-05085905AA)
3. Hardware Bag
(14) M8-1.25x30mm SS Socket Head Cap Screws
(14) 8mm Washers (not pictured)
(1) 1/8 Pipe Plug
4. Fill Plug
(1) Fill Plug
(1) O-Ring
5. Magnetic Drain Plug
(1) Drain Plug
(1) O-Ring
The ATS 4029156248 Protector Rear Differential Cover will fit the 2012 wit the 11.5 rear axle.
Bill of Materials:
1. ATS Protector Differential Cover 402-115-6248
2. Gasket (Mopar p/n 1-05085905AA)
3. Hardware Bag
(14) M8-1.25x30mm SS Socket Head Cap Screws
(14) 8mm Washers (not pictured)
(1) 1/8 Pipe Plug
4. Fill Plug
(1) Fill Plug
(1) O-Ring
5. Magnetic Drain Plug
(1) Drain Plug
(1) O-Ring
Will this diff cover fit the 16 2500 with factory air bags in the rear?
View Staff Answer
Answer
This product will only fit on 2013+ Dodge Cummins models with a rear leaf spring suspension. Due to clearance issues, this cover will not fit on rear coil sprung applications.
This product will only fit on 2013+ Dodge Cummins models with a rear leaf spring suspension. Due to clearance issues, this cover will not fit on rear coil sprung applications.
Will it fit my 2001 2500hd silverado 6L? 14 bolt rear end
View Staff Answer
Answer
No, the ATS 4029156248 fits the AA 11.5 axle. A 14-bolt would be 10.5" axle which has a different differential cover.
No, the ATS 4029156248 fits the AA 11.5 axle. A 14-bolt would be 10.5" axle which has a different differential cover.
Ask a question about this product
Please allow up to 1 business day for reply.
More to Consider
Recently Viewed
Complete the job with these highly suggested add-on products.
Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.