This is a New Left + Right Pair of Aftermarket Exhaust Manifolds for the Avalanche Chevrolet Van, GMC Van, Escalade, Escalade ESV & EXT, Hummer H2, Sierra 1500,2500,3500, Silverado 1500,2500,3500, Suburban, Tahoe, & Yukon, Yukon XL with the 4.8L, 5.3L, 6.0L & 6.2L Engine size.
Note: This is for the Driver Side (LH-Side) & Passenger side (RH-Side)
GM Part #12571679, 12564161
Make / Model :
Avalanche: 00-13 ; 5.3L
Chevrolet Van: 03-12 ; 4.8L, 5.3L, 6.0L
GMC Van: 03-12 ; 4.8L, 5.3L, 6.0L
Escalade, ESV, EXT: 02-13, 5.3L, 6.0L,6.2L
Hummer H2: 03-09 ; 6.0L, 6.2L
Sierra 1500: 99-14 ; 4.8L, 5.3L, 6.0L, 6.2L
Sierra 2500: 99-13 ; 6.0L
Sierra 3500: 01-13 ; 6.0L
Sierra Denali: 02-13 ; 6.0L
Silverado 1500: 99-14 ; 4.8L, 5.3L, 6.0L, 6.2L
Silverado 2500: 99-14 ; 6.0L
Silverado 3500: 01-13 ; 6.0L
Suburban 1500: 00-13 ; 4.8L, 5.3L, 6.0L
Suburban 2500: 00-13 ; 6.0L
Tahoe: 00-14 ; 4.8L, 5.3L, 6.0L, 6.2L
Yukon: 00-14 ; 4.8L, 5.3L, 6.0L, 6.2L
Yukon XL 1500: 00-14 ; 5.3L, 6.0L, 6.2L
Yukon XL 2500: 00-14 ; 6.0L
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