{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Yukon Gear & Axle®
YGK2366 Yukon Muscle Car Re-Gear Kit for GM 55P differential, 17 spline, 3.73 ratio

Tap image and pinch to zoom.
$783.89
Manufacturer #YGK2366
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Notes:
3.73 Ratio; 17 Spline Pinion Gear; 10 Bolt Ring Gear
Warranty:
1 year Yukon Gear & Axle limited warranty
Quantity Sold:
Set
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1955-1964 Chevrolet Bel Air
All Submodels
All Engines
55P GM 3.73 Ratio Rear And Up Gear Ratio And Install Kit Package
1958-1964 Chevrolet Biscayne
All Submodels
All Engines
55P GM 3.73 Ratio Rear And Up Gear Ratio And Install Kit Package
1958-1964 Chevrolet Impala
All Submodels
All Engines
55P GM 3.73 Ratio Rear And Up Gear Ratio And Install Kit Package
1959-1960 Chevrolet El Camino
All Submodels
All Engines
55P GM 3.73 Ratio Rear And Up Gear Ratio And Install Kit Package
1962-1964 Chevrolet Chevy II
All Submodels
All Engines
55P GM 3.73 Ratio Rear And Up Gear Ratio And Install Kit Package
Page 1 of 2 | Showing 1 - 5 of 7 results

Product Information

YUKON GEAR & AXLE SPIDER GEAR KIT

Yukon Gear & Axle’s OE replacement spider gear kit is crafted and inspected to exceptional standards to ensure lasting quality, maximum performance and a seamless fit.

  • Sturdily designed with premium materials for long-lasting performance
  • Meticulously inspected to guarantee consistent functionality
  • Simple to install
  • Precision-formed for exact fitment

Yukon Gear was founded in Washington state – where extreme weather and off-roading are commonplace – and manufactures performance products that were built to perform and built to last in harsh environments.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews