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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-20945
Chevy LT1 Outward Mount Serpentine Kit A/C & Remote Power Steering
$1,39500
Ships on 09/08/2026
Lowest Price GuaranteeCorvette LT1 Engine
- Chevy LT1 Outward Mount Serpentine Kit
- A/C & Remote Power Steering
This kit drives: Alternator A/C Remote Reservoir
Power SteeringBelt Size Yes Yes Yes 85" - Uses Gates belt #465-K060845
The March Chevy LT1 Outward & High Mount Serpentine Kit is completely CNC machined from solid billet 6061-T6 aluminum. This translates into a spectacular looking new machined finish with perfect fit and extra strength. All of these billet pulleys and brackets have a ''No Polishing'' maintenance-free clear powder coating. The kit comes complete with stainless steel tensioning rod, chromoly rod ends and necessary hardware. This kit is designed to fit 1957 and earlier cars and all full size trucks and works with OEM, Hot Rod Air and Vintage Air A/C systems!
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Kit Includes:
- High mount A/C and alternator brackets with tensioning rods and hardware
- Idlers with cover and double bearings
- Crankshaft pulley nose cover for Camaro/Firebird and Corvette engine
- Power steering kits include bracket and pulley with nose cover
- Idler brackets
- Crankshaft adapter for Camaro/Firebird engine
- Water pump nose cover
- A/C nose cover
- Alternator pulley with fan and nose cover
- Grade 8 mounting hardware
(Click Diagram to Enlarge)
Part TypeCrankshaft Pulley
Product LineMarch Chevy LT1 Outward & High Mount Serpentine Kits
BrandMARCH PERFORMANCE
Package Width18.2
Weight18.2 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Idler Brackets IncludedYes
Idler/Tensioner IncludedYes
Air Conditioning Bracket IncludedYes
Crankshaft Pulley Grooves6-groove, serpentine
Alternator Pulley IncludedYes
Alternator Nose Cover IncludedYes
Idler Pulley Grooves6-groove, serpentine
Bracket MaterialBillet aluminum
Pulley Set StylePerformance ratio
Crankshaft Nose Cover IncludedYes
Water Pump Pulley IncludedNo
Alternator Brackets IncludedYes
Power Steering Pulley AttachmentPress fit
Pulley StyleSerpentine Pulley
Pulley FinishClear powdercoated
Crankshaft Pulley IncludedYes
QuantitySold as a kit
Power Steering Brackets IncludedYes
Alternator Pulley Grooves6-groove, serpentine
Air Conditioning Cover IncludedYes
Air Conditioning Pulley IncludedNo
Power Steering Pulley IncludedYes
Alternator Fan IncludedYes
Power Steering Pump StyleRemote reservoir
Power Steering Pulley Grooves5-groove, serpentine
Idler Cover IncludedYes
Part FitmentSemi Universal
Bracket FinishClear powdercoated
Pulley MaterialBillet Aluminum
Water Pump Nose Cone IncludedYes
Vendor Part Number20945
Package Qty1
Package TypeEA
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