PPE Raw AAM 11.5"-14-Bolt Rear Differential Cover For 2001-2019 GM/RAM 2500 3500

Item Description

Excessive heat can degrade the protective qualities of differential fluid, leading to accelerated wear of gears and bearings. In limited-slip differentials, constant high temperatures can break down clutch packs and friction modifiers, resulting in reduced efficiency and compromised traction control

Cast from high-grade A356.0-T6 aluminum alloy, the PPE differential cover adds .63 quart of fluid capacity and features half-inch external cooling fins for long-lasting heat management and performance

Built-in windage scrapers inside the PPE cover ensure precise fluid distribution around the gears. By reducing excessive fluid churning, these scrapers lower heat buildup and minimize parasitic loss, promoting more efficient power transfer. Together with the vertical external fins, they form a strong cross-bracing structure that improves load distribution and enhances impact resistance

The fill plug is precisely positioned at the factory level. Both the fill and drain plugs feature a powerful, high-temperature-rated neodymium magnet that captures ferrous particles for added protection 

 

Features:

  • Premium A356.0-T6 heat-treated cast aluminum alloy – a high-strength, thermally conductive material
  • Precision-cast using permanent steel molds for a smooth, consistent finish and high dimensional accuracy
  • Increases oil capacity by .63 quart for higher thermal capacity
  • Half-inch external fins improve heat dissipation, lower differential fluid temperature, and increase impact resistance
  • Precision-placed internal windage scrapers prevent excessive churning, reducing heat generation, fluid aeration, and power loss
  • External fins and internal scrapers work together to form an ultra-strong Cross-Bracing structure 
  • Cast-in gussets for additional differential housing flange support and increased rigidity
  • 304 Stainless steel service plugs with built-in high temperature rated neodymium magnets and Viton O-rings
  • Limited Lifetime Warranty 
Fitment:
  • 2001-2019 GMC Sierra 2500 3500 w/ AAM 11.5”-14 Bolt Axle
  • 2001-2019 Chevrolet Silverado 2500 3500 w/ AAM 11.5”-14 Bolt Axle
  • 2001-2018 Ram 2500 3500 w/ AAM 11.5”-14 Bolt Axle 

Included:

  • PPE Raw Aluminum Rear Differential Cover 
  • Magnetic Fill Plug
  • Magnetic Drain Plug 
  • Gasket
  • Mounting Hardware 
Note:
  • Only works with vehicles equipped with AAM 11.5”-14 axles
  • This part is not compatible with certain 03-12 Dodge Ram HD trucks equipped with Anti-Spin Differential Rear Axles due to the Tone Ring Sensor 

About Us

Rudy's Performance Parts was founded in 2008 and prides itself in being the industry leader in automotive performance and accessories. Rudy's carries a wide variety of performance, suspension, exterior and interior upgrades! Whether you're looking for a minor boost in performance, all-out drag racing and sled pulling power or a suspension upgrade to clear bigger wheels and tires, Rudy's has you covered! Known for the best customer service and pricing in the industry, there is no question that you've found your one stop shop for all of your automotive upgrades!

Payment

Rudy's Performance Parts accepts PayPal, Visa, MasterCard, Discover and American Express as forms of payment.

Shipping

All orders placed Monday-Friday before 2:00 PM EST will be shipped the same day via UPS Ground, FedEx or USPS as long as the product is not on back-order. Tracking information will be automatically uploaded to eBay when the item has shipped. The address on your PayPal account MUST be verified. Additional shipping charges may apply to Alaska, Hawaii, Puerto Rico and Canada. Please message us on eBay if you need to inquire about expedited shipping.


Rudy's Performance Parts does NOT ship to international or PO Box addresses. Should you purchase an item from Rudy's Performance Parts using an international or PO Box address, Rudy's Performance Parts reserves the right to cancel and fully refund your order.


ALL programmers bought from Rudy's Performance Parts will be sent with signature confirmation and any purchases over $500.00 may also be sent with signature confirmation. Upon delivery, if no one is available to sign for the product, the shipper (UPS, FedEx, USPS, etc.) may attempt to deliver the merchandise another day OR hold it at a local hub for customer pickup.


Rudy's Performance Parts is NOT responsible for any packages that are damaged from shipping. ALL packages should be inspected for damage at the time of delivery. If you receive a damaged package, Rudy's Performance Parts will open a damage claim with the shipper and will refund or replace your product once the claim has been complete.


Rudy's Performance Parts ships products from multiple warehouses across the country in order to get your products to you the quickest way possible. Your order will ship from the nearest warehouse that has the product in stock. Please note that your order may come in multiple shipments/packages and your shipments/packages may arrive at different times.

Feedback

Here at Rudy's Performance Parts we are committed to customer satisfaction. If you are satisfied with your order, please leave us 100% positive feedback as we will do the same for you. If for any reason you are not satisfied with your order or have any problems at all, PLEASE call or email us and we will do everything we can to resolve the issue. We value your business and we are not satisfied until you are.

Returns

All of our parts and accessories are returnable and refundable. You MUST contact us within 30 days of the shipment date in order for us to accept a return. The item in which you are returning MUST be unused, uninstalled, in the original condition, and in the original packaging. To begin the return process you MUST contact us to obtain an RA number and RA form (if applicable) prior to sending the item back. Returns will be jeopardized at the customer?s expense if they are sent back without a return authorization number. All returned items are subject to a restocking fee of up to 20%. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. If you are returning an item due to an error caused by Rudy's Performance Parts or its business partners (i.e., damaged or defective items, incorrect part shipped, etc.), we will cover all freight charges on the replacement items. We will not be able to send out a replacement part without payment. You are welcome to pay for a replacement item and then receive a refund when the original item is received back, otherwise, we won't be able to send a replacement until the original item is back. If you are sending an item back, we recommend using a service with tracking and signature confirmation. Refunds will be credited back using the method you used to initially pay for the item less any applicable restocking fees. Refunds will be credited within 7-10 business days after the item has been received back to our warehouse and inspected. If you have any questions or concerns regarding the return of an item please feel free to contact our Returns Department through eBay.
Rudy's Performance Parts was founded in 2008 and prides itself in being the industry leader in automotive performance and accessories. Rudy's carries a wide variety of performance, suspension, exterior and interior upgrades! Whether you're looking for a minor boost in performance, all-out drag racing and sled pulling power or a suspension upgrade to clear bigger wheels and tires, Rudy's has you covered! Known for the best customer service and pricing in the industry, there is no question that you've found your one stop shop for all of your automotive upgrades!
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