Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 51.2 x 29.9 x 14.2 inches
- Item Weight: 35.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418926
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $1948.05 MSRP: $2935.08
You Save: $987.03 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
- Item Dimensions: 51.8 x 20.2 x 15.2 inches
- Item Weight: 20.30 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19420109
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $1413.81 MSRP: $2119.78
You Save: $705.97 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 60.3 x 26.8 x 14.1 inches
- Item Weight: 31.20 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418939
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $2026.56 MSRP: $3152.45
You Save: $1125.89 (36%)
Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 45.3 x 29.9 x 14.4 inches
- Item Weight: 37.40 Pounds
- Replaced by: 19418941
- Part Description: GMC Sierra 2500 HD Catalytic Converter
More Info $2235.37 MSRP: $3358.95
You Save: $1123.58 (34%)
Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 63.4 x 33.9 x 15.8 inches
- Item Weight: 49.20 Pounds
- Replaced by: 19420277
- Part Description: GMC Sierra 2500 HD 3Way Catalytic Convertor Assembly (W/Exhaust Pipe)
More Info $2042.60 MSRP: $3032.88
You Save: $990.28 (33%)
Product Specifications- Other Names: Converter & Pipe
- Item Dimensions: 54.2 x 32.2 x 14.9 inches
- Item Weight: 38.80 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418942
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $1411.15 MSRP: $2115.79
You Save: $704.64 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 52.5 x 16.6 x 15.8 inches
- Item Weight: 33.30 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19419597
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $1325.46 MSRP: $1986.53
You Save: $661.07 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
- Item Dimensions: 40.2 x 11.3 x 7.1 inches
- Item Weight: 17.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19420124
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $946.54 MSRP: $1415.00
You Save: $468.46 (34%)
Product Specifications- Other Names: Muffler & Pipe
- Item Dimensions: 124.4 x 33.6 x 18.4 inches
- Item Weight: 87.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $2399.70 MSRP: $3607.52
You Save: $1207.82 (34%)
Product Specifications- Other Names: Muffler & Pipe
- Item Dimensions: 118.1 x 29.9 x 18.4 inches
- Item Weight: 81.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $2271.75 MSRP: $3414.50
You Save: $1142.75 (34%)
Product Specifications- Other Names: Muffler & Pipe
- Item Dimensions: 146.4 x 29.1 x 18.5 inches
- Item Weight: 88.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $2479.00 MSRP: $3727.16
You Save: $1248.16 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Fitment Type: Direct Replacement
- Replaces: 20854454, 15905948
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $2235.37 MSRP: $3358.95
You Save: $1123.58 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 57.7 x 14.3 x 10.2 inches
- Item Weight: 38.90 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418925
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $1505.92 MSRP: $2258.71
You Save: $752.79 (34%)
Product Specifications- Other Names: Diesel Particulate Filter, Muffler & Pipe
- Replaces: 84181080
- Replaced by: 86534411
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $2247.83 MSRP: $3378.41
You Save: $1130.58 (34%)
Product Specifications- Other Names: Muffler & Pipe
- Replaces: 84181083
- Replaced by: 86534417
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $2214.72 MSRP: $3328.47
You Save: $1113.75 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 63.9 x 33.3 x 17.0 inches
- Item Weight: 46.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $1952.09 MSRP: $2931.67
You Save: $979.58 (34%)
Product Specifications- Other Names: Front Pipe
- Item Dimensions: 51.0 x 13.6 x 10.0 inches
- Item Weight: 14.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Front Pipe
More Info $387.86 MSRP: $585.13
You Save: $197.27 (34%)
Product Specifications- Other Names: Diesel Particulate Filter, Muffler & Pipe
- Item Dimensions: 163.2 x 45.5 x 37.1 inches
- Item Weight: 70.70 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86534424
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $1103.89 MSRP: $1653.13
You Save: $549.24 (34%)
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 55.4 x 13.9 x 10.2 inches
- Item Weight: 43.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Converter & Pipe
More Info $958.66 MSRP: $1433.28
You Save: $474.62 (34%)
Product Specifications- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 123.4 x 27.7 x 18.1 inches
- Item Weight: 59.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $949.96 MSRP: $1433.12
You Save: $483.16 (34%)
Product Specifications- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 144.1 x 27.7 x 17.9 inches
- Item Weight: 69.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $955.13 MSRP: $1440.92
You Save: $485.79 (34%)
Product Specifications- Other Names: Exhaust Pipe
- Item Dimensions: 6.8 x 6.1 x 23.1 inches
- Item Weight: 19.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12636247, 12643214, 12638304
- Part Description: GMC Sierra 2500 HD Exhaust Pipe
More Info $177.15 MSRP: $267.21
You Save: $90.06 (34%)
Product Specifications- Other Names: Muffler & Pipe
- Item Dimensions: 128.4 x 28.0 x 18.1 inches
- Item Weight: 67.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $1028.41 MSRP: $1551.48
You Save: $523.07 (34%)
Product Specifications- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 134.2 x 28.2 x 18.6 inches
- Item Weight: 61.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $925.32 MSRP: $1395.95
You Save: $470.63 (34%)
Product Specifications- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 112.1 x 28.2 x 18.2 inches
- Item Weight: 60.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $875.64 MSRP: $1321.00
You Save: $445.36 (34%)
Product Specifications- Other Names: Exhaust Pipe
- Item Dimensions: 24.2 x 7.4 x 5.7 inches
- Item Weight: 10.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12655717
- Part Description: GMC Sierra 2500 HD Exhaust Pipe
More Info $243.73 MSRP: $367.63
You Save: $123.90 (34%)
Product Specifications- Other Names: Exhaust Pipe, Front Pipe
- Item Dimensions: 18.7 x 6.4 x 4.8 inches
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Front Pipe
More Info $201.30 MSRP: $303.69
You Save: $102.39 (34%)
Product Specifications- Other Names: Exhaust Pipe
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Exhaust Pipe
More Info $216.34 MSRP: $326.38
You Save: $110.04 (34%)
Product Specifications- Other Names: Exhaust Pipe
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Exhaust Pipe
More Info $143.64 MSRP: $216.71
You Save: $73.07 (34%)
Product Specifications- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Muffler & Pipe
More Info $647.86 MSRP: $977.38
You Save: $329.52 (34%)
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