SKU: GFCGF-LSAR5-KIT
MPN: GF-LSAR5-KIT
The G Force Crossmembers LS to AR5 Transmission Adapter Kit eliminates custom fabrication when mating an LS-series engine to an Aisin AR5 5-speed manual transmission. This adapter bridges the gap between Gen 3 and Gen 4 short-crank LS powerplants and the AR5 gearboxes found in Chevy Colorado, Canyon, Solstice, and Sky platforms. For builders working on engine swap projects requiring a compact manual transmission solution, this kit delivers factory-style fitment without welding or machine work. The complete package arrives ready for installation with all necessary components included.
Machined from 6061 T6 billet aluminum, this adapter kit provides the structural integrity required for high-torque LS applications. The package includes the G Force bellhousing adapter, clutch release bearing spacer, pilot bearing, and complete hardware kit. The system accepts an LS-style 4L60e bellhousing pattern and works with F-Body LS1 clutch and flywheel combinations. Compatibility extends to both 2WD and 4x4 AR5 variants, giving builders flexibility regardless of donor vehicle configuration. The design accommodates F-Body style throwout and slave cylinder assemblies, though a remote bleeder setup is required for proper hydraulic clutch operation. Every component arrives precision-machined to ensure correct alignment between engine and transmission.
This adapter kit serves hot rod builders, classic truck restorers, and anyone pursuing an LS swap with a manual transmission on a budget. The AR5 offers a lightweight, compact alternative to larger transmissions while handling the torque output of most naturally aspirated LS combinations. Installation pairs well with aftermarket clutch systems and flywheel upgrades available through our parts and accessories selection. For those building complete powertrain packages, this kit simplifies the drivetrain equation considerably. Pair it with quality components from our full catalog to complete your project.
The Aisin AR5 5-speed manual transmission came factory-installed in Chevy Colorado, Canyon, Pontiac Solstice, and Saturn Sky vehicles. Both 2WD and 4x4 variants are compatible with this adapter kit, making donor transmissions readily available from multiple platforms.
This adapter fits Gen 3 and Gen 4 short-crank LS engines. This includes popular variants like the LS1, LS2, LS3, LS6, and truck-based engines such as the LQ4 and LQ9. The kit uses the standard LS-style 4L60e bellhousing bolt pattern.
The kit is designed around F-Body LS1 clutch and flywheel combinations. This allows builders to source clutch components from Camaro and Firebird applications, which are widely available in various performance levels from stock replacement to high-performance multi-disc setups.
No, the bellhousing is not included. This adapter kit requires an LS-style 4L60e bellhousing, which bolts to the adapter plate. The kit includes the adapter itself, clutch release bearing spacer, pilot bearing, and all necessary mounting hardware.
The adapter accepts F-Body style throwout and slave cylinder assemblies. A remote bleeder setup is required for proper hydraulic clutch operation. This allows clean routing of clutch hydraulics away from the bellhousing area.
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