Ledfoot Racing
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GMC Sierra Radiator (1999-2014)



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Champion All Aluminum Radiator
3-Row Core | Cools up to 800hp

Radiator Dimensions:
Total: 21.38" tall x 40.5" wide
Core: 17.25" tall x 34" wide x 2.25" thick
Inlet: 1.31" driver side
Outlet: 1.55" passenger side
Tanks: 2.5" thick
Tubes: 0.63" thick

Pin / Bracket Mounted

Transmission Cooler included
(5/8"-18 with quick disconnect adapter) 

Engine oil Cooler included
(M20 x 1.5  w/ quick disconnect adapter)

When using electric fans (sold separately):
Two 14" Electric fans or two 16" electric fans recommended for this core size

Custom shroud for electric fan(s) available upon request: 

Compatible with:
02-13 Avalanche (5.3L/325ci V8)
00-14 Suburban (5.3L/325ci V8; 6.0L/364ci V8)
99-01 Silverado/Sierra Pick Up (6.0L/364ci V8)
02-03 Silverado/Sierra Pick Up (6.0L V8/364ci; 5.3L V8/325ci; 4.8L/294ci V8; 4.3L/262ci V6)
04-14 Silverado/Sierra Pick Up (6.0L V8/364ci; 5.3L V8/325ci; 4.8L/294ci V8)
00-14 Tahoe (5.3L/325ci V8; 4.8L/249ci V8, 6.2L/379ci V8)
00-08 Yucon (4.8L/249ci V8: 5.7L/350ci V8; 6.0L/364ci V8; 5.3L/325ci V8)
09-14 Yucon (5.3L/325ci V8; 6.2L/378ci V8)
00-14 Yucon XL (5.3L/325ci V8; 6.0L/364ci V8)
02-06 Cadilac Escalade (5.3L/325ci V8: 6.0L/364ci V8)
07-14 Cadilac Escalade (6.2L/378ci V8)
03-07 Hummer H2 (6.0L/364ci V8)