3.42 Ratio Differential Ring and Pinion for 9.76 (Inch) (12 Bolt)

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Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry's widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear's performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.

GM9.76-342 Application Notes

Warranty

1 Year or 50,000 Miles

GM9.76-342 Specifications

Cover Bolt Quantity 12
Differential Carrier Break 3.42 Ratio and Higher
Differential Case Design Type GM 9.76
Pinion Gear Tooth Quantity 12
Pinion Shaft Diameter 1.43 (Inch)
Pinion Spline Count 32
Ring & Pinion Gear Ratio 3.42
Ring Gear Bolt Quantity 12
Ring Gear Diameter 9.76 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C GM 9.76, GM 9.76, GM 9.76, GM 9.76, GM 9.76
Taxonomy D Rear, Rear, Rear, Rear, Rear
Where to buy

Vehicle Applications

  • 2014 – 2018 Cadillac Escalade

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
  • 2014 – 2018 Cadillac Escalade ESV

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
  • 2014 – 2018 Chevrolet Silverado 1500

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package
  • 2018 Chevrolet Tahoe

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package
  • 2014 – 2018 GMC Sierra 1500

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package
  • 2014 – 2018 GMC Sierra

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package
  • 2014 – 2018 GMC Yukon

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package
  • 2014 GMC Yukon XL 1500

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package
  • 2015 – 2018 GMC Yukon XL

    Application notes:

    • For GM 9.76" (12 Bolt)
    • 3.42 Ratio
    • 3.42 Ratio Carrier and Higher
    • 6.2L w/ Max Trailering Package

Installation

Installation Instructions
⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov