This complete Mid-Mount accessory drive system for GM Gen V LT engines uses a bracketless design that bolts the accessories directly to the water pump for a clean, integrated look with improved engine visibility. It includes the water pump, alternator, A/C compressor, power steering pump with reservoir, crankshaft damper, all pulleys and belt, heater hose adapters, a power steering hardline, and the alternator pigtail harness.
Specifications:
- Application: GM Gen V LT
- Accessory Drive Style: Mid-Mount
- Alternator: Included, 150 Amps, 6-phase design
- A/C Compressor: Included, SD7 type
- Power Steering Pump: Included, Type II with baffled reservoir
- Power Steering Hardline: Included
- Damper: Included, Cast, Standard
- Water Pump: Included, with pulley
- Belt & Tensioner: Included
- Thermostat & Water Neck: Included
- Pulley Style: Serpentine
- Finish: Natural Cast, Cast Aluminum
- Inlet Size: 35.4mm / 1.4"
- Oil System Type: Wet Sump
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 20-205
Fits GM Gen V LT wet-sump engines including LV3/LV1 (V6 version), and dry-sump LT engines converted to wet-sump — except LT2 and any supercharged applications. Works with all common aftermarket and factory throttle bodies, intakes, and Hooker turbo manifolds; no adapters or spacers required.
FAQ
What engines does this accessory drive fit?
All wet-sump GM Gen V LT V6 and V8 engines, including LV3/LV1, and dry-sump LT engines converted to wet-sump — except the LT2 and any supercharged applications.
What's included in the kit?
The water pump, alternator, A/C compressor, power steering pump with reservoir, crankshaft damper, all pulleys and belt, heater hose adapters, a power steering hardline, and the alternator pigtail harness.
What is the alternator output?
150 amps, using 6-phase technology as found on the C7 Corvette.
Does it require spacers or adapters?
No adapters or spacers are required.
Is it compatible with turbo setups?
Yes, it works with Hooker turbo manifolds and common aftermarket throttle bodies and intakes.

