FREE SHIPPING
On Orders Over $99
Customer Service

Select Your Vehicle

Take an Additional $10 Off AC Kits. Use Coupon Code ACKIT10

About:

This High Performance Yukon Ring & Pinion Gear Set - GM 8.2" - 3.90 Ratio - Rear Differential from BuyAutoParts.com is made with the highest quality and will ship within one business day. This is a Yukon Gear & Axle and fits High Performance Yukon Ring & Pinion Gear Set - GM 8.2" - 3.90 Ratio - Rear Differential.


Ground shipping over $99 dollars is free.


Please click the Tech specs tab for more product specifications.

Warranty: FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Guaranteed Exact Fit for
OEM #:
YG GMBOP-390,YGGMBOP-390,YUKYGGMBOP-390,YGGMBOP-390
Authorized Distributor:
Specification Description
Part Ring and Pinion Set
Part Number 54-50399 YK
Brand Yukon Gear
Model Yukon Gear Ring and Pinion Sets
Model Number YGGMBOP-390
Condition Yukon Gear & Axle
Vehicles this Part Fits
Fit Type EXACT
Warranty FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Weight 13.48 Pounds
OEM Cross Reference YG GMBOP-390, YGGMBOP-390, YUKYGGMBOP-390, YGGMBOP-390
Anticipated Ship Time Parts will ship within 1 business day if order is placed before 7:30 PM EST
UPC 883584245063

Ring and Pinion Set

Type: Yukon Gear & Axle
Fits: High Performance Yukon Ring & Pinion Gear Set - GM 8.2" - 3.90 Ratio - Rear Differential

Part Number: 54-50399 YK


$265.94

+ More Info

Part Number: 54-50399 YK
Ring and Pinion Set
Type: Yukon Gear & Axle
Fits: High Performance Yukon Ring & Pinion Gear Set - GM 8.2" - 3.90 Ratio - Rear Differential
In Stock- Ships Monday
FREE Ground Shipping
Est. Delivery:
05/02
05/08
Faster Shipping Available Delivery Dates:
05/02 $39.50
05/03 $36.25
05/06 $49.50
05/10 $27.00
1 Year Unlimited Mileage Warranty
Toll Free Support:
Need Help?
Call Us!

Questions?

Our USA based
parts pros can help.

Click Here

Industry Leading Warranty

Click to learn more