Used Intake Manifold — GMC Sierra Denali 3500
Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.
Intake Manifold Chevrolet Silverado 2500 2025-2026 (+5 more)
diesel, upper
OEM : 12715992
Intake Manifold Chevrolet Silverado 1500 2014-2026 (+14 more)
6.2L · 6.2L, (naturally aspirated) · (6.2L, naturally aspirated)
OEM : 12639087
Right Intake Manifold Chevrolet Silverado 2500 2017-2026 (+5 more)
Right (passenger side)
6.6L, lower · diesel, lower · (6.6L), diesel, lower
OEM : 12643886
Left Intake Manifold Chevrolet Silverado 2500 2017-2026 (+5 more)
Left (driver side)
6.6L, lower · diesel, lower · (6.6L), diesel, lower
OEM : 12643888
Intake Manifold Chevrolet Silverado 2500 2020-2024 (+5 more)
diesel, upper · (6.6L), diesel, upper
OEM : 12702671
Intake Manifold Chevrolet Silverado 2500 2017-2019 (+5 more)
6.6L, upper
OEM : 12686016
Intake Manifold Chevrolet Express 2500 Van 2009-2020 (+25 more)
6.0L · 6.2L · 6.0L, w/o hybrid option
OEM : 12597600
Intake Manifold Chevrolet Silverado 3500 2015-2019 (+5 more)
6.0L, CNG (opt LC8) · 6.0L, CNG
OEM : 22991051
Intake Manifold Chevrolet Silverado 2500 2014-2016 (+5 more)
6.6L, center
OEM : 12642321, 12658233
Right Intake Manifold Chevrolet Express 2500 Van 2010-2016 (+9 more)
Right (passenger side)
6.6L, VIN L (8th digit, opt LGH), sides · 6.6L, sides · 6.6L, side
OEM : 12634368
Left Intake Manifold Chevrolet Express 2500 Van 2010-2016 (+9 more)
Left (driver side)
6.6L, VIN L (8th digit, opt LGH), sides · 6.6L, sides · 6.6L, side
OEM : 12633292
Intake Manifold Chevrolet Silverado 2500 2012-2013 (+5 more)
6.6L, center
OEM : 12642321, 12648978
Intake Manifold Chevrolet Silverado 2500 2011 (+5 more)
6.6L, center
OEM : 12636863, 12638660