< Back ×
My Vehicle Change Vehicle
2021 GMC Sierra 1500
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
- Department
- Prices
OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84434641
Product Specifications- Notes: W/O Super Cruise, W/Dual Exhaust, W/O Carbon Pkg; Silverado, Sierra; 5.3l; Dual Exhaust; Left;Silverado, Sierra; 6.2l; Dual Exhaust; Left; Dual Exhaust
- Location: Driver Side
- Item Dimensions: 11.1 x 8.4 x 6.5 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86513557
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 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
$131.05 MSRP:$197.68You Save: $66.63 (34%)
OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84644535
Product Specifications- Notes: W/O Super Cruise, W/Dual Exhaust, W/Carbon Pkg; Dual Exhaust
- Location: Passenger Side; Driver Side
- Other Names: Exhaust Heat Shield, Tailpipe Extension
- Item Dimensions: 12.4 x 9.8 x 7.8 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86513644
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$131.05 MSRP:$197.72You Save: $66.67 (34%)OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84644536Product Specifications- Notes: W/O Super Cruise, W/Dual Exhaust, W/Carbon Pkg; Dual Exhaust
- Location: Driver Side; Passenger Side
- Other Names: Exhaust Heat Shield, Tailpipe Extension
- Item Dimensions: 12.2 x 9.8 x 7.5 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86513645
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$131.05 MSRP:$197.72You Save: $66.67 (34%)
OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84434642
Product Specifications- Notes: W/O Super Cruise, W/Dual Exhaust, W/O Carbon Pkg; Silverado, Sierra; 5.3l; Dual Exhaust; Right;Silverado, Sierra; 6.2l; Dual Exhaust; Right; Dual Exhaust
- Location: Passenger Side
- Item Dimensions: 11.2 x 8.3 x 6.6 inches
- Item Weight: 1.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 86513558
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 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
$131.05 MSRP:$197.68You Save: $66.63 (34%)
OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84240383
Product Specifications- Notes: Silverado, Sierra; 4.3l;Silverado, Sierra; 5.3l; Single Exhaust;Silverado, Sierra; 6.2l; Single Exhaust;Single Exhaust
- Other Names: Tailpipe Extension
- Item Dimensions: 14.8 x 5.9 x 5.9 inches
- Item Weight: 3.60 Pounds
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- Replaced by: 84722771
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
$145.02 MSRP:$175.00You Save: $29.98 (18%)OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84240386
Product Specifications- Notes: 4.3 Liter
- Other Names: Tailpipe Extension
- Item Dimensions: 15.0 x 6.2 x 6.0 inches
- Item Weight: 3.40 Pounds
- Material: Stainless Steel
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | Base | 6 Cyl 4.3 L GAS
$116.02 MSRP:$140.00You Save: $23.98 (18%)OEM (Genuine) 2021 GMC Sierra 1500 Tailpipe Extension
PartNumber: 84240393
Product Specifications- Notes: 2.7 Liter
- Other Names: Tailpipe Extension
- Item Dimensions: 14.8 x 6.2 x 6.1 inches
- Item Weight: 3.80 Pounds
- Material: Stainless Steel
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- Part Description: 2021 GMC Sierra 1500 Tailpipe Extension
Vehicle Fitment- 2021 GMC Sierra 1500 | Base, Elevation, SLE | 4 Cyl 2.7 L GAS