Air Intake System fit your 2021 GMC Sierra 2500 HD 4WD

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2021 GMC Sierra 2500 HD 4WD

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

RETAINER, Air Cleaner Intake
11612035
RETAINER, INTAKE AIR DUCT(8.5 DIAMETER,11.9 THICK)(PUSH IN)(8.950)
Fitting Vehicle Options: CK2,3
$7.13 $4.53
1
Add To Cart
11589290
RETAINER, INTAKE AIR BAFFLE (PUSH IN)(BLACK)(FITS 6.5 HOLE IN 4.5 -7.0 THICK PANEL, NYLON 6/6)(8.950)
- Fitting Vehicle Options: CK2,3
- Require Quantity: 09
- Package Quantity: 15
$4.74 $3.01
15
Add To Cart
11546868
RETAINER, INTAKE AIR BAFFLE (PUSH IN)(4.2X1.41)(FITS 8.55X10.5 SLOT)(8.921)
- Fitting Vehicle Options: CK2,3(L8T)
- Require Quantity: 04
- Package Quantity: 1
$7.38 $4.69
1
Add To Cart
11570015
RETAINER, INTAKE AIR DUCT(M6X1.0)(PUSH IN)(8.309)
- Fitting Vehicle Options: CK2,3
- Require Quantity: 08
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11546449
NUT, Air Cleaner and Silencer, NUT,AIR CLEANER(M6X1X5.2 19OD)(NUT-HEXWASHER)(8.915)
$0.05 $0.03
1
Add To Cart

12671620
SENSOR, Computer Control Sensors, SENSOR,MASS AIRFLOW(MATING CONNECTOR 19371196)
- Replaced By: 12714453
$92.32 $44.46
1
Add To Cart

84121219
ELEMENT, Air Cleaner Intake, ELEMENT,AIR CLEANER(PART OF 1)
$67.86 $37.32
1
Add To Cart

11549031
BOLT, Air Cleaner Intake, BOLT,AIR CLEANER HOUSING COVER(PART OF 1)
- Require Quantity: 06
- Package Quantity: 1
$7.38 $4.94
1
Add To Cart

11546969
BOLT, Computer Control Sensors, BOLT,MASS AIRFLOW SENSOR(M4X1.46X14)(10.056)
- Require Quantity: 02
- Package Quantity: 1
$6.73 $4.50
1
Add To Cart

12700664
TUBE, Engine Crankcase Ventilation, TUBE,PCV FRESH AIR
- Location: Passenger Side
$20.88 $13.27
1
Add To Cart

23376450
BRACKET, Air Cleaner Intake, BRACKET,AIR CLEANER OUTLET DUCT(PART OF 6)
$51.09 $34.17
1
Add To Cart

84352217
RETAINER, Air Cleaner and Silencer, RETAINER,AIR CLEANER(PART OF 1)(3.407)
$15.14 $10.12
1
Add To Cart

84575661
DUCT, Air Cleaner Intake, DUCT,INTAKE AIR
$45.89 $30.70
1
Add To Cart

84652599
BAFFLE, Air Cleaner Intake, BAFFLE,INTAKE AIR(INCLUDES 10)
$114.06 $76.29
1
Add To Cart

84712181
CLEANER, Air Intake, CLEANER,AIR(INCLUDES 14,15,17,19,20)
$171.97 $114.51
1
Add To Cart

84841228
DUCT, Air Cleaner, DUCT,AIR CLEANER OUTLET(INCLUDES 5,8,18)
$118.99 $79.59
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 2500 HD 4WD parts. Parts like Air Intake System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.