Cummins
Shop All
Enter your zip and we'll see if installation is available.
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
Drivers rely on their vehicles' transmissions and transfer cases to perform flawlessly, delivering power precisely when needed. When it comes to vehicle performance, every component from gears to pinions to shafts must work seamlessly to ensure reliability and optimal function. Professional mechanics and car owners alike trust ProActive Gears to supply high-quality aftermarket transmission and transfer case components that deliver consistent performance in every condition. ProActive Gears is a top-tier automotive components supplier with a strong track record of sourcing and providing premium aftermarket transmission and transfer case parts from leading global manufacturers. By specializing in cost-effective, high-quality alternatives to OEM components, ProActive Gears imports components directly from manufacturers, offering exceptional value while keeping vehicles on the road longer and running efficiently. No other supplier in the industry matches ProActive Gears in quality and service.
ProActive Gears offers a full array of parts and components for transmissions and transfer cases, crafted to exact OEM specifications. The product line includes full transmissions, transmission parts, powertrain components, transfer cases, transfer case components, rings and pinions, and installation kits. ProActive Gears has helped keep vehicles on the road for over 35 years. Established in 1984 ProActive Gears, the company has grown from a direct importer in Chicago to a diverse supplier with an extensive product range that now includes differential, transfer case, and manual transmission products. With a second distribution center, ProActive Gears also provides expedited shipping for West Coast customers, ensuring timely delivery and continued commitment to top-quality aftermarket solutions.
You have no items in your shopping cart.