Material: Aluminum Polished
Made of high-quality Aluminum alloy and chrome-plated
Notice:
Requires 2004-up (2.25 in. diameter) thermostat.
Fits LS1, LS2, LS6, and truck water pumps with 2.970 in. bolt spacing.
Does not fit LS3 or L-92 water pumps.
Professional installation in highly recommended(No instruction included)
Come with:
1 x Water Neck 30 deg
1 x Oring
2 x bolts
Fits for :
Chevy small block Gen III/IV (LS-based engines)
V8 ( 4.8L / 294 )
V8 ( 5.3L / 325 )
V8 ( 5.7L / 350 )
V8 ( 6.0L / 364 )
V8 ( 6.2L / 376 )
V8 ( 6.6L / 403 )
V8 ( 7.0L / 427 )
V8 ( 7.4L / 454 )