This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.

Photo - Primary
Photo - lifestyle view
Photo - in package
Photo - in package
Logo Image
Logo Image
Logo Image
Logo Image
Logo Image

Yukon Gear & Axle

Yukon Gear 4340 Chrome Moly Replacement Rear Axle For 2011+ GM 11.5in 30 Spline

$365.95 USD
$365.95 USD
$335.00
Sold Out

Details

Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. High quality alloys and the latest in heat-treating technologies provide a stronger-than-stock axle for off-road, on the street, or at the track.

Installation Instructions

This Part Fits:

Year Make Model Submodel
2015-2018 Chevrolet Silverado 2500 HD High Country
2011-2018 Chevrolet Silverado 2500 HD LT
2011-2018 Chevrolet Silverado 2500 HD LTZ
2011-2018 Chevrolet Silverado 2500 HD WT
2015-2018 Chevrolet Silverado 3500 HD High Country
2011-2018 Chevrolet Silverado 3500 HD LT
2011-2018 Chevrolet Silverado 3500 HD LTZ
2011-2018 Chevrolet Silverado 3500 HD WT
2015-2018 GMC Sierra 2500 HD Base
2011-2018 GMC Sierra 2500 HD Denali
2011-2018 GMC Sierra 2500 HD SLE
2011-2018 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2018 GMC Sierra 3500 HD Base
2011-2018 GMC Sierra 3500 HD Denali
2011-2018 GMC Sierra 3500 HD SLE
2011-2018 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT
Trusted Performance Specialists Since 1996  •  60,000+ Builds Powered  •  Authorized Dealer of 250+ Brands
📧 Contact Us | 🕐 Mon–Fri 9am–6pm PST | ↩ Reply within 1 business day

Join the Insider List

Exclusive deals, new product drops, and fitment guides — direct to your inbox.

FOLLOW US

affirm 0% financing on orders $500+
VISA MC AMEX Shop Pay
SP Engineering  •  424 Turnbull Canyon Rd, City of Industry, CA 91745  •  Est. 1996
© 2026 SP Engineering. All rights reserved.