LS R4 A/C Bracket - Truck Spacing
LS Truck R4 Air Conditioner Compressor Heavy Duty Bracket Kit
Product Details:
- Includes: bracket, idler pulley, belt tensioner, and mounting hardware
- Can be used with A/C compressor Part #
- Compatible with 99-13 GM Truck/SUV and 10-15 Camaro harmonic balancer
- Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
Belt length with 105 amp alternator, OEM truck accessory bracket and idler pulley removed: 1098K6 (109.8 inch). Belt length with 145/160 amp alternator, OEM truck accessory bracket and idler pulley removed: 1100K6 (110.0 inch).
If using a Camaro R4 A/C compressor (has larger 5" diameter pulley) then bolt heads will need clearanced at the compressor pulley. Manual belt tensioners are available separately or can be requested instead of the automatic tensioner - Part# 551479
Compatible with (based on vehicle 3D scans by ICT)
- Chevrolet Camaro 70-92
- Chevrolet Caprice 77-90
- Chevrolet Truck 88-98
- Chevrolet Malibu 78-88
Belt lengths when used with:
- 551519 955K6 with 105amp alt
- 551668 735K6 with 105amp alt
Helpful Links & Guides
- Belt length chart
- Replacement bolt and spacer kit
- Instructions
Product Information
Product Information
Shipping & Returns
Shipping & Returns













LS R4 A/C Bracket - Truck Spacing
LS R4 A/C Bracket - Truck Spacing
LS Truck R4 Air Conditioner Compressor Heavy Duty Bracket Kit
Product Details:
- Includes: bracket, idler pulley, belt tensioner, and mounting hardware
- Can be used with A/C compressor Part #
- Compatible with 99-13 GM Truck/SUV and 10-15 Camaro harmonic balancer
- Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
Belt length with 105 amp alternator, OEM truck accessory bracket and idler pulley removed: 1098K6 (109.8 inch). Belt length with 145/160 amp alternator, OEM truck accessory bracket and idler pulley removed: 1100K6 (110.0 inch).
If using a Camaro R4 A/C compressor (has larger 5" diameter pulley) then bolt heads will need clearanced at the compressor pulley. Manual belt tensioners are available separately or can be requested instead of the automatic tensioner - Part# 551479
Compatible with (based on vehicle 3D scans by ICT)
- Chevrolet Camaro 70-92
- Chevrolet Caprice 77-90
- Chevrolet Truck 88-98
- Chevrolet Malibu 78-88
Belt lengths when used with:
- 551519 955K6 with 105amp alt
- 551668 735K6 with 105amp alt
Helpful Links & Guides
- Belt length chart
- Replacement bolt and spacer kit
- Instructions
Original: $289.99
-65%$289.99
$101.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
LS Truck R4 Air Conditioner Compressor Heavy Duty Bracket Kit
Product Details:
- Includes: bracket, idler pulley, belt tensioner, and mounting hardware
- Can be used with A/C compressor Part #
- Compatible with 99-13 GM Truck/SUV and 10-15 Camaro harmonic balancer
- Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
Belt length with 105 amp alternator, OEM truck accessory bracket and idler pulley removed: 1098K6 (109.8 inch). Belt length with 145/160 amp alternator, OEM truck accessory bracket and idler pulley removed: 1100K6 (110.0 inch).
If using a Camaro R4 A/C compressor (has larger 5" diameter pulley) then bolt heads will need clearanced at the compressor pulley. Manual belt tensioners are available separately or can be requested instead of the automatic tensioner - Part# 551479
Compatible with (based on vehicle 3D scans by ICT)
- Chevrolet Camaro 70-92
- Chevrolet Caprice 77-90
- Chevrolet Truck 88-98
- Chevrolet Malibu 78-88
Belt lengths when used with:
- 551519 955K6 with 105amp alt
- 551668 735K6 with 105amp alt
Helpful Links & Guides
- Belt length chart
- Replacement bolt and spacer kit
- Instructions























