< Back ×
My Vehicle Change Vehicle
2021 GMC Yukon XL
< Back to View All
Engine & Drivetrain
- Department
- Part Type
- Brands
- Prices
OEM (Genuine) 2021 GMC Yukon XL Knock Sensor
PartNumber: 12623095
Product Specifications- Notes: 5.3, 6.2 Liter; Yukon Xl; 5.3l;Yukon Xl; 6.2l
- Other Names: Knock Sensor
- Item Dimensions: 2.7 x 2.5 x 1.2 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Yukon XL Knock Sensor
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$22.25 MSRP:$42.02You Save: $19.77 (48%)
OEM (Genuine) 2021 GMC Yukon XL ECM
PartNumber: 24001956
Product Specifications- Other Names: ECM
- Fitment Type: Direct Replacement
- Replaced by: 12723949
- Part Description: 2021 GMC Yukon XL ECM
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$390.63 MSRP:$707.04You Save: $316.41 (45%)OEM (Genuine) 2021 GMC Yukon XL ECM
PartNumber: 24001956Product Specifications- Other Names: ECM
- Fitment Type: Direct Replacement
- Replaced by: 12723949
- Part Description: 2021 GMC Yukon XL ECM
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$390.63 MSRP:$707.04You Save: $316.41 (45%)
Spectra Premium® Ignition Coil for 2021 GMC Yukon XL
PartNumber: C-868Product Specifications- Notes: Coil on plug; Square coil
- UPC: 627785021763
- Part Description: 2021 GMC Yukon XL Ignition Coil
Vehicle Fitment- 2021 GMC Yukon XL | All Trims | 8 Cyl 5.3L
- 2021 GMC Yukon XL | All Trims | 8 Cyl 6.2L
$34.41
OEM (Genuine) 2021 GMC Yukon XL Glow Plug
PartNumber: 55496294
Product Specifications- Notes: 3.0 Liter Diesel, Glow Plug
- Other Names: Glow Plug, Harness
- Item Dimensions: 23.8 x 1.2 x 1.0 inches
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Yukon XL Glow Plug
Vehicle Fitment- 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
$35.39 MSRP:$56.21You Save: $20.82 (38%)
OEM (Genuine) 2021 GMC Yukon XL Ignition Coil
PartNumber: 12708496
Product Specifications- Notes: 5.3, 6.2 Liter, Delphi; Yukon Xl; 5.3l; Marked Delphi;Yukon Xl; 6.2l; Marked Delphi
- Other Names: Ignition Coil
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12658183, 12621750, 12699383, 12674754
- Replaced by: 12726023
- Part Description: 2021 GMC Yukon XL Ignition Coil
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$75.35 MSRP:$158.33You Save: $82.98 (53%)
OEM (Genuine) 2021 GMC Yukon XL Power Switch
PartNumber: 13534520
Product Specifications- Other Names: Power Switch, Start Button
- Fitment Type: Direct Replacement
- Replaced by: 13559566
- Part Description: 2021 GMC Yukon XL Power Switch
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$12.82 MSRP:$23.18You Save: $10.36 (45%)
OEM (Genuine) 2021 GMC Yukon XL Glow Plug
PartNumber: 55506604
Product Specifications- Notes: 3.0 Liter Diesel
- Other Names: Glow Plug
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Yukon XL Glow Plug
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$23.24 MSRP:$42.09You Save: $18.85 (45%)OEM (Genuine) 2021 GMC Yukon XL Ignition Coil
PartNumber: 12713668Product Specifications- Notes: 5.3, 6.2 Liter, Melco; Yukon Xl; 5.3l; Marked Melco;Yukon Xl; 6.2l; Marked Melco
- Other Names: Ignition Coil
- Replaces: 12619161, 12669351
- Part Description: 2021 GMC Yukon XL Ignition Coil
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$27.63 MSRP:$52.16You Save: $24.53 (48%)
OEM (Genuine) 2021 GMC Yukon XL ECM
PartNumber: 12711353
Product Specifications- Other Names: ECM
- Fitment Type: Direct Replacement
- Replaced by: 12719704
- Part Description: 2021 GMC Yukon XL ECM
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$205.04 MSRP:$386.88You Save: $181.84 (48%)OEM (Genuine) 2021 GMC Yukon XL ECM
PartNumber: 12711353Product Specifications- Other Names: ECM
- Fitment Type: Direct Replacement
- Replaced by: 12719704
- Part Description: 2021 GMC Yukon XL ECM
Vehicle Fitment- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$205.04 MSRP:$386.88You Save: $181.84 (48%)