Free shipping on all orders
2011-2019 Chevrolet Silverado / GMC Sierra 2500/3500 Transmission Wiring Harness MPN XHBL4K

2011-2019 Chevrolet Silverado / GMC Sierra 2500/3500 Transmission Wiring Harness MPN XHBL4K

$47.19
In stock
✓ Free Shipping

Transmission wiring harness (MPN XHBL4K) for 2011–2019 Chevy Silverado and GMC Sierra 2500/3500 HD with 6.6L Duramax (LML/L5P). Replaces OE 29545307 / 350-0180 / 121446E.

Price shown is the online purchase price. Free shipping · 30-day return policy

BrandBFO
MPN / Part NumberXHBL4K
OE Number121446E
Part TypeTransmission Wiring Harness

Product Description

Direct-fit replacement transmission wiring harness designed for heavy-duty Silverado and Sierra trucks equipped with the 6.6L Duramax (LML/L5P) diesel engine. Manufactured under part number XHBL4K and intended to replace OE numbers 29545307, 350-0180, and 121446E. Sold as a single unit. Brand: BFO. Country of origin: China.

Product Specifications

BrandBFO
California Prop 65 WarningCalifornia Prop 65 Warning
Country of OriginChina
Fitment-1for CHEVROLET SILVERADO 2500 HD 2011-2019 6.6L Duramax LML/L5P
Fitment-2for CHEVROLET SILVERADO 3500 HD 2011-2019 6.6L Duramax LML/L5P
Fitment-3for GMC SIERRA 2500 HD 2011-2019 6.6L Duramax LML/L5P Diesel
Fitment-4for GMC SIERRA 3500 HD 2011-2019 6.6L Duramax LML/L5P Diesel
Interchange Part Number29545307, 350-0180, 121446E
Manufacturer Part NumberXHBL4K
Number in Pack1
OE/OEM Part Number29545307, 350-0180, 121446E
Performance PartNo
Superseded Part Number29545307, 350-0180, 121446E
Universal FitmentNo
Vintage PartNo
UPCDoes not apply
Manufacturer Part NumberXHBL4K
OE/OEM Part Number29545307, 350-0180, 121446E
Interchange Part Number29545307, 350-0180, 121446E
Superseded Part Number29545307, 350-0180, 121446E
Number in Pack1
BrandBFO
Country of OriginChina
Universal FitmentNo
Performance PartNo
Vintage PartNo
UPCDoes not apply
California Prop 65 WarningCalifornia Prop 65 Warning

Vehicle Fitment

YearMakeModelEngineTrimTransmission
2011ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2011ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2011GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2011GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2012ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2012ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2012GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2012GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2013ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2013ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2013GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2013GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2014ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2014ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2014GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2014GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2015ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2015ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2015GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2015GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2016ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2016ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2016GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2016GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2017ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2017ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2017GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2017GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2018ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2018ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2018GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2018GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel
2019ChevroletSilverado 2500 HD6.6L Duramax LML/L5P
2019ChevroletSilverado 3500 HD6.6L Duramax LML/L5P
2019GMCSierra 2500 HD6.6L Duramax LML/L5PDiesel
2019GMCSierra 3500 HD6.6L Duramax LML/L5PDiesel

Always compare the part number and listed specifications with your original part before ordering.

Related Products