Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
$1,526.71 kit
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Features, Description, Q&A, Specs & Installation
Restores Differential Integrity and Performance. Installing this Motive Gear 9.25-Inch Front and 10.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.56 Gear Ratio will bring back your truck’s differential stability, integrity, and performance after a tire size change. Basically, it’s complete with all the needed ring gears, pinions, and bearing kits for your Chevrolet Silverado.
Top-Quality Construction. This kit contains durable 8620 steel-constructed 9.25-inch diameter front ring gears and 10.50-inch diameter rear ring gears. The ring gears and the pinion gears are lapped to ensure they perfectly fit your Chevrolet Silverado 2500 HD.
Professional Installation. This kit requires professional installation. It’s highly recommended that you visit the nearest auto shop to let them do the job for you.
Carries a 1-Year or a 50,000-Mile Warranty. This kit boasts a 1-year or a 50,000-mile warranty from Motive Gear. You may call our customer service for further questions.
Application. This Motive Gear 9.25-Inch Front and 10.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.56 Gear Ratio fits the 2011-2018 Chevrolet Silverado 2500 HD models.
Fitment:
Motive Gear MGK-245
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
What's in the Box
Jul 15, 2022
Review shared from Motive Gear 8.25-Inch Front and 8.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.11 Gear Ratio (99-08 Silverado 1500)
Ring and pinion!
Nice durable kit! Comes with everything you need! High end bearing.
Feb 12, 2022
Review shared from Motive Gear 8.25-Inch Front and 8.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.30 Gear Ratio (09-14 Silverado 1500)
2011 Chevy Silverado
The gears are great. Went from 13-15 mpg with a 7in lift of 35s to 18mpg average about everywhere. I do drive with a light foot but these gears have no problem getting to road speed either. With the 6l80 my rpm’s are back to stock or a little higher but it’s healthy and stays in 6th gear longer. The break-in period and 500 mile inspection is very important however, the internet truck forums kind of bash on motive 4.30s for “gear whine” but if you read deeper into them they’re not allowing a complete break-in. The gear whining comes from improper break in, improper install or a combination of the 2. I had a shop do the install because I simply didn’t have time to finish what I started due to an Army move but they did great and would recommend them to anyone.