Fusion Axles | Axle Swaps & Upgrades

Serving the Denver Areas 4 wheel drive market.

Jeeps and Trucks are our Expertise

Request an Appointment / Quote

Call 303-763-0350

Request an Appointment / Quote

6899 S Emporia Street

Greenwood Village

Colorado 80112

Monday-Friday 9-6

Fusion Axle Swap & Upgrades

Power up your off road game with Fusion Axles, expertly supplied and installed by Rock Solid 4x4, your premier off road shop in Greenwood Village, CO. Fusion 4x4 delivers heavy-duty, bolt-on axle swaps, axle housing replacements for damaged units, and steering components designed for Jeep and truck off-roaders seeking peak performance. Whether upgrading to a Dana 44, Dana 60, Dana 80, or 14-bolt, replacing a damaged housing with existing or upgraded components, or hardening your steering for brutal terrain, our skilled team ensures a seamless installation crafted to conquer Colorado’s toughest trails.

Bolt-On Axle Swaps: Fusion axles offer complete, ready-to-go truck and Jeep axle assemblies, installed by Rock Solid 4x4 for seamless upgrades to Dana 44, Dana 60, Dana 80, or 14-bolt.

9- and 10-Inch Axle Housings: Fusion’s 9-inch axle housings enhance Toyota’s standard truck axles (Tacoma, 4Runner, FJ Cruiser, Lexus GX) and Jeep rear axles, while their unique 10-inch housings boost extreme off-road strength, installed by Rock Solid 4x4 for durable builds.

Damaged Housing Replacement: Fusion supplies USA-made axle housings to replace damaged Jeep and truck housings, installed by Rock Solid 4x4 using existing axle components or upgraded parts as requested for off-road reliability.

Semi-Float & Full Float Axles: Fusion axles include semi-float designs for reliable off-road performance and full float truck axles for extreme durability, installed by Rock Solid 4x4 to match your Jeep or truck’s toughest trails.

Steering Upgrades: Fusion’s heavy-duty steering components, like 2.5-ton tie rods, harden your 4x4’s control, installed for precision off-road handling.

Reverse Rotation Dana 60: Fusion axles include the reverse rotation Dana 60, a heavy-duty front axle for trucks and Jeeps with a high pinion design, where the pinion gear sits above the axle centerline for increased ground clearance and reduced driveshaft angles, using reverse-cut gears to match front axle rotation, installed by Rock Solid 4x4 for extreme off-road durability.