Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.

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Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.

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Brand : Richmond Gear/Motive Gear
EXCEL D70354 Differential Ring & Pinion for Dana 70U with a 3.54 gear ratio.
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Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
View Detail
Type
Differential Rings & Pinions
Title
Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Price
$368.99 USD
Vendor
Richmond Gear/Motive Gear
Description
EXCEL D70354 Differential Ring & Pinion Set – Engineered for Dana 70, Dana 70U, and Dana 70HD axles, offering a gear ratio of 3.54 for highway efficiency and towing stability.

More about this item : Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.

EXCEL D70354 Differential Ring & Pinion Set – Engineered for Dana 70, Dana 70U, and Dana 70HD axles, offering a gear ratio of 3.54 for highway efficiency and towing stability.

Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.
Key Features
  • Dana 70U Differential Ring & Pinion – Designed for rear axle applications in Chevrolet, Dodge, and GMC trucks (1965-2010)
  • 3.54 Gear Ratio for Smooth Highway Performance – Features 11-tooth pinion and 39-tooth ring gear for towing stability and fuel efficiency
  • High-Strength 8620 Steel Construction – Provides long-lasting durability and superior resistance to wear
  • Requires 4.10 & Lower Carrier – Pinion has a 5/8” offset; ensure proper carrier compatibility before installation
  • 1-Year / 50,000-Mile Warranty – Manufactured by EXCEL from Richmond for performance and longevity
  • Compatible with Dana 70, Dana 70U, and Dana 70HD axles
Technical Specifications
  • Length : 15.0 lb
  • Width : 11.0 lb
  • Height : 5.25 lb
  • Weight : 19.0 lb
Product Identifiers
  • ASIN B01HSMFLQK
  • UPC: 698231716793
Shipping Information
  • Ships From : United States
  • Brand : Richmond Gear/Motive Gear

Frequently Asked Questions About : Differential Ring & Pinion EXCEL D70354, For Dana 70U, Gear Ratio 3.54, 12-Bolt, 29 Spline, 11 Pinion & 39 Ring Tooth Fits Chevy, Dodge & GMC Trucks (1965-2010) Replaces SVL 2021406, Spicer 706999-1X.

01 What is the gear ratio of the EXCEL D70354 Differential Ring & Pinion?

The gear ratio is 3.54.

02 Which trucks are compatible with the EXCEL D70354 Differential Ring & Pinion?

It fits Chevrolet, Dodge, and GMC trucks from 1965 to 2010.

03 What is the warranty for the EXCEL D70354 Differential Ring & Pinion?

The warranty is 1 Year / 50,000 Miles.

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