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Dodge 2500 Spider Differential Rock Guard 10.5" RG 2003-2018

Dodge 2500 Spider Differential Rock Guard - For 2003-2018 2500-3500 Dodge Trucks with 10.5 inch ring gear. Designed for full protection for the rear of your big Dodge. There is not a rock guard or cover on the market that offers more protection than the PCP Full Spider does. The PCP Spider Rock Guard is second to none, designed with not only protection in mind but also looks. The design assures you that it is very easy clean out if you should get it packed with mud or snow. The Spider includes a .375 thick CNC plasma cut flange, .625 Rd. Cold Rolled Steel legs, Fixtured Mig welded welds, CNC machined counter bored bolt holes, Normalized and shotblasted, Phosphate primed and Powder Coated a durable black hammertone. Fabricated with Dodges new 15K annual rear end lubrication changes in mind, oil fill access is not encumbered. All stainless steel mounting bolts are included. Completely bolt on item, no modifications necessary. Cover not included. Fits: Fits the rear differential on 2003 and newer Dodge Ram 2500 and 3500. Some models may have a 10.5 or 11.5 ring gear. Check the identification sticker in your glove box or on your driver's side door to determine which differential you have. Better yet check our identification picture (to the left) to determine. The difference between the two axles are extreme. You can always write to sales@purplecranium.com or call 517-545-0032 if you still have questions.


Pricing: $139.53

Customize Your Item

- Powder Coat Colors for Spider -
 * required
- Clear Powder Coat -
- Fastener Type -
 * required
- Colors for Vinyl Stickers -
 * required
- 6mm Hex Key Wrench (allen wrench -
- 6mm Hex Key Wrench (allen wrench -


Our Spider differential guard is like armor for your axle. Many of our customers have shared stories of their differential covers being peeled back and losing their differential fluid on some extreme trail. Or coming down hard on a boulder and now have differential and ring gear contact. And that’s why they and now ordering our Spider Rock Guards, but sadly after the fact. Other customers tell us point blank their vehicle will never be off road and that’s why they order one of our many candy color powder coatings. Regardless if you’re climbing a boulder on the Rubicon trail or a curb at 7-11 you will not be disappointed.
You may be somewhere in between these two scenarios. Whether you’re in the city with your family, on a weekend trail ride or at the beach, you will not be disappointed with the high quality performance and the rugged aesthetics of the Spider Differential Rock Guard. Our Spider may or may not work with aftermaket components you have already installed on your truck, write or call to be sure.

Feature Installation

Click Here to see installation feature from Off Road Magazine.



Shipping Information

  • Item Requires Shipping
  • 15.0 lbs.
  • W15.0000” x H7.0000” x L15.0000”
  • $0.75