Chevrolet Silverado / GMC Sierra HD2500/3500 (2000-2010) | Nitro Gear Package | 3.73 | 4.11 | 4.30 | 4.56 | 4.88 | 5.13

$1,650.00
  • Nitro Rings & Pinions
  • 8620 Steel Gear Forgings
  • Precision Machining
  • CNC Triple-lapping
  • Heat Treatment
  • Rockwell Hardness Tested
  • Nitro Master Install Kits: Koyo or OE Bearings
Clear
Guaranteed Safe Checkout
Image Safe Checkout
  • Worldwide shipping & Pick-Up and Drop-Off in upper 48 USA states
SKU: GPDURAMAX-XXX Categories: , , Tag:
Description

2000-2010 GM 2500 & 3500HD (Duramax or 8.1L) with Salisbury Type Front Axle Nitro Front & Rear Gear Package Kit.
Duramax Diesel or 8.1L gas.


Gear Package Kit Includes:

  • Nitro front ring & pinion
  • Nitro front Master Install Kit
  • Nitro rear ring & pinion
  • Nitro rear Master Install Kit

 

Suffering from poor performance and reduced fuel economy resulting from oversized tires?

A Nitro gear change will help get that performance and economy back!

If you’ve fitted larger tires to your vehicle then you are likely experiencing a loss in performance, fuel economy, and more constant transmission gear “hunting”.

It’s a common misconception that gear changes are reserved only for hardcore off-roaders or trucks with huge tires. However, re-gearing is one of the single most beneficial modifications you can make to keep the performance, economy, and durability of your daily-driven 4×4. This is a mod for anyone with larger tires, increased weight, or increased performance on stock vehicles for towing or increased acceleration.

Nitro Gear & Axle realizes the difficulty for the average consumer or install shop to compile the list of parts and prices required when doing a gear change. To make it easier for everyone the experts at Nitro are introducing an industry first- “Gear Packages” for many popular 4×4 Fits. One part number. One price. One click away.

“Nitro Gear Install”


Features

Nitro Rings & Pinions:

  • 8620 Steel Gear Forgings
  • Precision Machining
  • CNC Triple-lapping
  • Heat Treatment
  • Rockwell Hardness Tested


Nitro Master Install Kits:

  • Koyo or OE brand

Packaging

Box Weight: 78 lb

Specs

Front Differential: GM 9.25″ Rev. IFS
Rear Differential: (AAM) GM 11.5″
Gear Ratio:  3.73, 4.11, 4.30, 4.56, 4.88 or 5.13
Qualifier: with Duramax or 8.1L
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years

 

This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

WARRANTY

*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to Nitro Gear & Axle facility with a copy of RGA for our inspection & determination. Nitro will not pay for labor, shipping costs, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping, or general inconvenience. This is Nitro only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use void warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, and burrs from shipping or manufacturing are not considered defects, it is the installer’s responsibility to address these at the time of installation. The customer is responsible for shipping charges if the warranty is granted. The warranty is for the original purchaser/user and is not transferable. The warranty covers one replacement or credit solely at our discretion. Warranty determinations are at Nitro Gear & Axle sole discretion.

In addition to the above conditions, see special notes for these products:

Ring & Pinion – Warrantied against manufacturing defects. 2 years from the date of purchase. Must provide set-up specs.

Weight 78 lbs
Make Model Year
Chevrolet Silverado 2500HD 2000 - 2010
Chevrolet Silverado 3500HD 2000 - 2010
GMC Sierra 2500HD 2000 - 2010
GMC Sierra 3500HD 2000 - 2010