5 products about 2020 Chevrolet Silverado 2500 HD Spark Plugs & Wires foundVEHICLE SPECIFIC Product Specifications Notes: 6.6 Liter Gas Other Names: Spark Plug Item Dimensions: 4.0 x 3.8 x 1.5 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2020 Chevrolet Silverado 2500 HD Spark Plug More Info Vehicle Fitment 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L GAS $8.74 MSRP: $15.80
You Save: $7.06 (45%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Cable, Cable Set Item Dimensions: 10.6 x 7.2 x 1.2 inches Item Weight: 0.60 Pounds Replaced by: 12716289 Part Description: 2020 Chevrolet Silverado 2500 HD Cable More Info Vehicle Fitment 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $16.63 MSRP: $31.37
You Save: $14.74 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Wire Replaced by: 12734111 Part Description: 2020 Chevrolet Silverado 2500 HD Wire More Info Vehicle Fitment 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L GAS $46.95 MSRP: $74.55
You Save: $27.60 (38%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.6 Liter Gas; Plug Wire; Silverado, Sierra 2500 Hd Other Names: Cable, Cable Set, Plug Wire Fitment Type: Direct Replacement Replaces: 12633447, 12670293 Part Description: 2020 Chevrolet Silverado 2500 HD Cable More Info Vehicle Fitment 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $16.63 MSRP: $31.37
You Save: $14.74 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Glow Plug Item Dimensions: 6.4 x 1.4 x 1.1 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: 12725202 Part Description: 2020 Chevrolet Silverado 2500 HD Glow Plug More Info Vehicle Fitment 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $22.59 MSRP: $40.90
You Save: $18.31 (45%)
Check Fit Add to Cart