77 products about 2021 Chevrolet Silverado 1500 Air Filters & Intake Systems found
Product Specifications- Other Names: Intake Manifold Gasket, Manifold Gasket
- Item Dimensions: 3.4 x 2.5 x 0.4 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Manifold Gasket
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$2.17 MSRP: $3.58
You Save: $1.41 (40%)
Product Specifications- Item Dimensions: 4.7 x 4.5 x 0.4 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Supercharger Gasket Set
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$7.83 MSRP: $14.76
You Save: $6.93 (47%)
Product Specifications- Item Dimensions: 4.7 x 4.5 x 0.4 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Supercharger Gasket Set
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$7.83 MSRP: $14.76
You Save: $6.93 (47%)
Product Specifications- Item Dimensions: 4.7 x 4.5 x 0.4 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Supercharger Gasket Set
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$7.83 MSRP: $14.76
You Save: $6.93 (47%)
Product Specifications- Other Names: Throttle Body
- Item Dimensions: 6.2 x 5.1 x 10.4 inches
- Item Weight: 4.30 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12729495
- Part Description: 2021 Chevrolet Silverado 1500 Throttle Body
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST | 8 Cyl 6.2 L GAS
$160.91 MSRP: $303.61
You Save: $142.70 (48%)
Product Specifications- Other Names: Intake Manifold, Manifold
- Item Dimensions: 29.5 x 18.6 x 12.6 inches
- Item Weight: 15.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Manifold
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST | 8 Cyl 6.2 L GAS
$181.77 MSRP: $300.86
You Save: $119.09 (40%)
Product Specifications- Other Names: Mass Air Flow Sensor
- Item Dimensions: 1.7 x 1.8 x 0.4 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12714453
- Part Description: 2021 Chevrolet Silverado 1500 Mass Air Flow Sensor
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$48.92 MSRP: $92.32
You Save: $43.40 (48%)
Product Specifications- Other Names: Air Cleaner Assembly
- Item Dimensions: 37.8 x 12.5 x 10.9 inches
- Item Weight: 13.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 84854464
- Part Description: 2021 Chevrolet Silverado 1500 Air Cleaner Assembly
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST | 8 Cyl 6.2 L GAS
$517.96 MSRP: $625.00
You Save: $107.04 (18%)
Product Specifications- Other Names: Air Cleaner Assembly
- Item Dimensions: 37.8 x 12.5 x 10.9 inches
- Item Weight: 13.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 84854464
- Part Description: 2021 Chevrolet Silverado 1500 Air Cleaner Assembly
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST | 8 Cyl 6.2 L GAS
$517.96 MSRP: $625.00
You Save: $107.04 (18%)
Product Specifications- Other Names: Air Filter
- Item Dimensions: 3.7 x 12.7 x 11.9 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Air Filter
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$36.50 MSRP: $66.08
You Save: $29.58 (45%)
Product Specifications- Other Names: Air Cleaner Assembly
- Item Dimensions: 21.1 x 16.6 x 15.8 inches
- Item Weight: 5.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86529266
- Part Description: 2021 Chevrolet Silverado 1500 Air Cleaner Assembly
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$119.26 MSRP: $179.94
You Save: $60.68 (34%)
Product Specifications- Other Names: Air Cleaner Assembly
- Item Dimensions: 21.1 x 16.6 x 15.8 inches
- Item Weight: 5.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86529266
- Part Description: 2021 Chevrolet Silverado 1500 Air Cleaner Assembly
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$119.26 MSRP: $179.94
You Save: $60.68 (34%)
Product Specifications- Other Names: Intercooler Hose
- Fitment Type: Direct Replacement
- Replaced by: 55515942
- Part Description: 2021 Chevrolet Silverado 1500 Intercooler Hose
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | High Country, LT, LTZ, RST | 6 Cyl 3.0 L DIESEL
$77.93 MSRP: $123.74
You Save: $45.81 (38%)
Product Specifications- Item Dimensions: 3.3 x 2.2 x 2.0 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Air Temperature Sensor
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$15.66 MSRP: $29.51
You Save: $13.85 (47%)
Product Specifications- Other Names: Intercooler Hose
- Fitment Type: Direct Replacement
- Replaced by: 55515941
- Part Description: 2021 Chevrolet Silverado 1500 Intercooler Hose
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | High Country, LT, LTZ, RST | 6 Cyl 3.0 L DIESEL
$36.01 MSRP: $57.20
You Save: $21.19 (38%)
Product Specifications- Other Names: Intake Manifold, Manifold
- Item Dimensions: 29.8 x 18.2 x 12.5 inches
- Item Weight: 20.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Manifold
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$196.20 MSRP: $324.74
You Save: $128.54 (40%)
Product Specifications- Other Names: Air Cleaner Assembly
- Item Dimensions: 21.3 x 16.6 x 15.8 inches
- Item Weight: 6.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86529268
- Part Description: 2021 Chevrolet Silverado 1500 Air Cleaner Assembly
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$120.53 MSRP: $181.85
You Save: $61.32 (34%)
Product Specifications- Other Names: Air Cleaner Assembly
- Item Dimensions: 21.3 x 16.6 x 15.8 inches
- Item Weight: 6.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86529268
- Part Description: 2021 Chevrolet Silverado 1500 Air Cleaner Assembly
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$120.53 MSRP: $181.85
You Save: $61.32 (34%)
Product Specifications- Other Names: Air Filter
- Item Dimensions: 5.9 x 14.5 x 11.1 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Air Filter
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$34.61 MSRP: $62.66
You Save: $28.05 (45%)
Product Specifications- Other Names: Outlet Duct
- Replaces: 84699526, 84555671, 84699524
- Replaced by: 85013859
- Part Description: 2021 Chevrolet Silverado 1500 Outlet Duct
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | High Country, LT, LTZ, RST | 6 Cyl 3.0 L DIESEL
$105.12 MSRP: $158.60
You Save: $53.48 (34%)
Product Specifications- Other Names: Outlet Duct
- Replaces: 84699526, 84555671, 84699524
- Replaced by: 85013859
- Part Description: 2021 Chevrolet Silverado 1500 Outlet Duct
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | High Country, LT, LTZ, RST | 6 Cyl 3.0 L DIESEL
$105.12 MSRP: $158.60
You Save: $53.48 (34%)
Product Specifications- Other Names: Outlet Duct
- Replaces: 84699526, 84555671, 84699524
- Replaced by: 85013859
- Part Description: 2021 Chevrolet Silverado 1500 Outlet Duct
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | High Country, LT, LTZ, RST | 6 Cyl 3.0 L DIESEL
$105.12 MSRP: $158.60
You Save: $53.48 (34%)
Product Specifications- Other Names: Intake Manifold, Manifold
- Item Dimensions: 28.8 x 18.9 x 12.6 inches
- Item Weight: 12.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 Chevrolet Silverado 1500 Manifold
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$146.15 MSRP: $241.91
You Save: $95.76 (40%)
Product Specifications- Other Names: Throttle Body
- Item Dimensions: 8.2 x 6.4 x 3.5 inches
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12632171, 12669536, 12648414, 12671014
- Part Description: 2021 Chevrolet Silverado 1500 Throttle Body
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LS, LT, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
$123.27 MSRP: $232.60
You Save: $109.33 (48%)
Product Specifications- Other Names: Throttle Body
- Item Dimensions: 10.9 x 6.6 x 5.5 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12729500
- Part Description: 2021 Chevrolet Silverado 1500 Throttle Body
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
$177.00 MSRP: $333.97
You Save: $156.97 (48%)
Product Specifications- Other Names: Intake Manifold, Manifold
- Item Dimensions: 27.2 x 8.0 x 13.3 inches
- Item Weight: 5.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 40009229
- Part Description: 2021 Chevrolet Silverado 1500 Manifold
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | High Country, LT, LTZ, RST |
$135.88 MSRP: $216.70
You Save: $80.82 (38%)
Product Specifications- Other Names: Outlet Duct
- Fitment Type: Direct Replacement
- Replaces: 84493961
- Part Description: 2021 Chevrolet Silverado 1500 Outlet Duct
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, WT | 6 Cyl 4.3 L GAS
$86.56 MSRP: $130.59
You Save: $44.03 (34%)
Product Specifications- Other Names: Outlet Duct
- Fitment Type: Direct Replacement
- Replaces: 84493961
- Part Description: 2021 Chevrolet Silverado 1500 Outlet Duct
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, WT | 6 Cyl 4.3 L GAS
$86.56 MSRP: $130.59
You Save: $44.03 (34%)
Product Specifications- Other Names: Outlet Duct
- Fitment Type: Direct Replacement
- Replaces: 84493961
- Part Description: 2021 Chevrolet Silverado 1500 Outlet Duct
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, WT | 6 Cyl 4.3 L GAS
$86.56 MSRP: $130.59
You Save: $44.03 (34%)
Product Specifications- Other Names: Throttle Body
- Replaced by: 12710643
- Part Description: 2021 Chevrolet Silverado 1500 Throttle Body
More Info Vehicle Fitment- 2021 Chevrolet Silverado 1500 | Custom, LT, RST, WT | 4 Cyl 2.7 L GAS
$70.58 MSRP: $127.76
You Save: $57.18 (45%)