GM 13 Bolt Differential Cover
Diff Covers are Shipped as Unfinished Steel
Get a FREE Crane Axle T-shirt. Details in the Description below.
Crane Axle GM 13 Bolt DiffCover
Crane Axle's GM 13 Bolt Diff Cover is designed for an aggressive, low profile and bullet proof option for your GM 13 Bolt front or rear axle. There are many options for Diff covers but only Crane Axle Diff covers offer you a better built, better designed, completely manufactured right here in the U.S.A option for your GM 13 Bolt.
All Diff covers Include Grade 8, 12 point hardware and fill plug (if applicable)
Crane Axle Differential Covers feature a lipless design to prevent hanging up on obstacles. They are engineered in every aspect from fill hole placement to the angles designed to clear steering/suspension linkages. Crane's recessed bolt land helps protect against damage to the head of the bolts.
All of Crane's Diff covers are cast from high strength 8620 Chromoly Steel they are fully CNC machined to ensure a perfect fit every time.
Why 8620 chromoly?
8620 alloy steel has a much higher carbon content than mild steel. The higher amount of carbon means increased strength. This material is characterized by a hard outer surface, combined with a ductile interior for higher strength. Minimum properties of 8620 (chrome-nickel-moly) alloy steel; Tensile Strength, psi: 97,000 Yield, psi 57,000. What does this mean for you? Our 8620 chromoly parts can take more abuse day in and day out then our competition, just ask anyone that uses Crane Axle parts on their ride.
The Crane Axle difference
CALL US!! We really mean it, everyone here at Crane Axle has the knowledge to assist you with anything you may encounter. We stand behind our products and we believe that our customers deserve the very best, if you have any questions call us we are here to help you. 615-895-3954
Receive a Free Crane T-Shirt
If you would like to receive a FREE Crane T-shirt, simply paint your CRANE Knuckles/Differential Cover green after your build is complete. Send Crane a few pictures, a little bit about your ride, T-shirt size, and a Ship To address to Sales@CraneAxle.com. You must use Dupli-Color Engine Paint in Grabber Green DE1641. Crane Axle may use your pictures on their social media pages, so keep an eye out!
|Axle Compatibility||14 Bolt|