MuscleRods LS Engine Swap Kit for 1982-2004 Chevy S10/S15 2WD
Swapping an LS powerplant into 1982 to 2004 S10 and S15 2WD trucks often uncovers fitment hurdles and misaligned drivetrain mounts. This kit was engineered to preserve the factory drivetrain angle to limit vibration and protect the chassis geometry while working with T56, 4L60E or 4L80E transmissions. Included hard mounting brackets for the LH8 oil pan and Corvette harmonic balancer align accessories precisely so you get leak free sealing and proper belt tension without guesswork. Proudly made in the USA, it provides a straightforward path to reliable LS conversion on S-Series Truck frames.
Maintaining Ideal Drivetrain Geometry
This swap kit is engineered to hold the LS engine at the factory drivetrain angle, a critical factor in reducing vibration and chassis stress. By preserving the original alignment, torque reaction forces are distributed exactly as Chevrolet intended, which prevents premature wear on mounts and bearings. Installers benefit from bracket locations that lock the engine into the correct position without guesswork. The result is smooth power delivery and a quieter ride that protects the frame structure over time.
Smooth Integration with T56 4L60E and 4L80E Gearboxes
The included crossmember and transmission mount brackets are shaped to match S10 and S15 frame rails, providing proper height and setback for popular GM transmissions. This design allows T56, 4L60E and 4L80E gearboxes to be bolted in directly without modifying the tunnel or fabricating custom supports. All required hardware is supplied, so the installation process flows without delays. Technicians can complete the drivetrain alignment in fewer steps, keeping project timelines on track.
Precision LH8 Oil Pan Sealing and Accessory Alignment
Optimized for the LH8 oil pan, this kit ensures a leak free seal by aligning the pan flange precisely to the block surface under all driving conditions. Brackets for the Corvette harmonic balancer and water pump position accessories exactly where factory short drive setups expect them. This careful placement prevents belt misalignment and rubbing, maintaining correct tension and accessory function. As a result, engine cooling and fluid management operate at peak efficiency.
Made in the USA Engine Mounting Assembly
Every bracket and mount in this kit is proudly manufactured in the United States to strict quality standards. Heavy gauge steel components are TIG welded for superior strength, and the polyurethane transmission mount provides controlled compliance under torque loads. This attention to build quality delivers consistent fit and reliable performance mile after mile. Installers and end users alike can trust the durability and precision of a domestically produced system.
Count on MuscleRods for a precise LS installation; for a more robust kit that lets you customize part selection see our Complete LS Swap Kits - LS Kit Builder.