Welcome to our 14th annual DIFFTOBER Sales Event!Save 10 to 13% on over 180 Differential-related products all month longIf you are looking for installation services on these or other items we sell, be sure to give us a call!
Fully-built & warrantied Differential AssembliesFind the perfect, ready-to-go differential solution for your vehicle and experience unmatched performance and durability.
DIY Builder PackagesFor the hands-on enthusiast, explore our DIY Builder Packages to customize your differential setup exactly the way you want it.
Selectable & Automatic Lockers with Life-time warranty optionsEnhance your off-road experience with locking differentials, some backed by a lifetime warranty for worry-free adventures.
Yukon Ring & Pinion Get Sets with Life-time warranty optionsUpgrade your vehicle's performance with our top-quality Ring & Pinion Gear Sets, designed to last a lifetime.
Yukon Setup Kits with Japanese bearingsEnsure precision and reliability with our Setup Kits featuring Japanese bearings.
Drop-out HousingsUpgrade your vehicle's differential housing for ultimate strength and performance.
Differential Rebuild & Upgrade Small PartsFine-tune your differential's performance with our range of small parts and upgrades.
Front Axle Rebuild Kits & Small Parts & SealsRevive your front axle with our rebuild kits, small parts, and seals for a worry-free ride.
Rear Axle Rebuild Kits & Small Parts & SealsUpgrade your rear axle's performance and durability with our rebuild kits and small parts.
Chromoly Birfeld & CV Axle SetsExperience superior strength with Live Axle Birfeld & IFS CV Chromoly Axles with lifetime warranties.
Gear Oil, Silicone, Posi fluid, & CV grease!Keep your differential running smoothly with our high-quality fluids and lubricants.
Save 10 to 13% all month long!Don't miss out on this spooktacular opportunity to upgrade your vehicle's differential performance this DIFFTOBER!
Whether you're a seasoned enthusiast or a first-time buyer, our products and discounts are here to make your October truly special. Hurry, the savings won't last forever!
MarlinCrawler.com/difftober
If you don't can't find something you're interested in, then please give us a call! We have over 30 years of vendor connections and can help you save on what your rig needs: (559) 252-7295 M-F, 7:30a-4:00p PST