Genuine 2021 GMC Sierra Tail Pipe

Exhaust Tail Pipe

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25 Tail Pipes found

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2021 GMC Sierra 3.0L Polished Stainless Steel Single Outlet Exhaust Tip
Part Number: 84240388
$115.50 MSRP: $140.00
You Save: $24.50 (18%)
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10
- Item Weight: 3.70 Pounds
- Material: Stainless Steel
- Item Dimensions: 15.1 x 6.2 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84240388
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2021 GMC Sierra 3.0L Turbo-Diesel or 6.2L Black Chrome Dual-Wall Angle-Cut Exhaust Tip
Part Number: 84520927
$156.75 MSRP: $190.00
You Save: $33.25 (18%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10
- Item Weight: 3.30 Pounds
- Item Dimensions: 15.1 x 6.0 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84520927
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2021 GMC Sierra 4.3 and 5.3L Polished Stainless Steel Single Outlet Exhaust Tip with GMC Logo
Part Number: 84240386
$115.50 MSRP: $140.00
You Save: $24.50 (18%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10; Tailpipe Extension
- Item Weight: 3.50 Pounds
- Material: Stainless Steel
- Item Dimensions: 15.1 x 5.9 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84240386
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L
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2021 GMC Sierra 4.3L or 5.3L Black Chrome Exhaust Tip with GMC Logo
Part Number: 84521820
$156.75 MSRP: $190.00
You Save: $33.25 (18%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10
- Replaces: 84520926
- Item Weight: 3.50 Pounds
- Item Dimensions: 14.3 x 7.4 x 6.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521820
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L
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2021 GMC Sierra 2.7L Black Chrome Exhaust Tip with GMC Logo
Part Number: 84521822
$156.75 MSRP: $190.00
You Save: $33.25 (18%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10
- Item Weight: 3.80 Pounds
- Item Dimensions: 14.2 x 7.5 x 6.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521822
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2021 GMC Sierra Sleeve Assembly, Exh Tail Pipe Ht
Part Number: 84434641
$131.66 MSRP: $197.68
You Save: $66.02 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 86513557
- Item Weight: 1.60 Pounds
- Item Dimensions: 11.2 x 8.5 x 6.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84434641
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L
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2021 GMC Sierra Sleeve Assembly, Exh Tail Pipe Ht
Part Number: 84434642
$131.66 MSRP: $197.68
You Save: $66.02 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 86513558
- Item Weight: 1.60 Pounds
- Item Dimensions: 10.9 x 8.4 x 6.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84434642
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L
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2021 GMC Sierra 6.0L 6.2L or 6.6L Polished Stainless Steel Single Outlet Exhaust Tip
Part Number: 84722772
$115.50 MSRP: $140.00
You Save: $24.50 (18%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10; Tailpipe Extension
- Replaces: 84486314
- Item Weight: 4.10 Pounds
- Material: Stainless Steel
- Item Dimensions: 13.3 x 6.9 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84722772
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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2021 GMC Sierra 3.0L Black Chrome Dual-Outlet Exhaust Tip
Part Number: 84521830
$325.88 MSRP: $395.00
You Save: $69.12 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.30
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521830
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel
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2021 GMC Sierra 6.6L Black Chrome Dual-Outlet Exhaust Tip
Part Number: 84521831
$325.88 MSRP: $395.00
You Save: $69.12 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.30
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521831
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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2021 GMC Sierra PIPE ASM-EXH RR
Part Number: 86799819
$369.99 MSRP: $555.54
You Save: $185.55 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Front Pipe, Muffler & Pipe
- Replaces: 84495630
- Condition: New
- SKU: 86799819
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel
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2021 GMC Sierra 4.3L or 5.3L Carbon Fiber Single Outlet Exhaust Tip
Part Number: 84521838
$371.25 MSRP: $450.00
You Save: $78.75 (18%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10
- Material: Carbon Fiber
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521838
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl5.3L
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2021 GMC Sierra 6.6L Polished Stainless Steel Dual-Outlet Exhaust Tip
Part Number: 84521837
$284.63 MSRP: $345.00
You Save: $60.37 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.30; Tailpipe Extension
- Material: Stainless Steel
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521837
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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2021 GMC Sierra 2.7L Black Chrome Dual-Outlet Exhaust Tip
Part Number: 84521828
$325.88 MSRP: $395.00
You Save: $69.12 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.30
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521828
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2021 GMC Sierra PIPE ASM-EXH RR
Part Number: 86799820
$363.92 MSRP: $546.44
You Save: $182.52 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Front Pipe, Muffler & Pipe
- Replaces: 84495631
- Condition: New
- SKU: 86799820
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel
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2021 GMC Sierra 2.7L Polished Stainless Steel Dual-Outlet Exhaust Tip
Part Number: 84521834
$284.63 MSRP: $345.00
You Save: $60.37 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.30
- Material: Stainless Steel
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521834
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2021 GMC Sierra 3.0L Carbon Fiber Single Outlet Exhaust Tip
Part Number: 84521842
$391.88 MSRP: $475.00
You Save: $83.12 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Extension Kit, Exh Tail Pipe *Install 0.10
- Material: Carbon Fiber
- Condition: New
- Fitment Type: Direct Replacement
- Product Grade: Performance Parts
- SKU: 84521842
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel
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2021 GMC Sierra PIPE ASM-EXH TAIL
Part Number: 85637485
$205.99 MSRP: $309.36
You Save: $103.37 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Condition: New
- SKU: 85637485
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L
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2021 GMC Sierra PIPE ASM-EXH TAIL
Part Number: 85637486
$242.22 MSRP: $363.77
You Save: $121.55 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Condition: New
- SKU: 85637486
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl5.3L
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2021 GMC Sierra PIPE ASM-EXH RR
Part Number: 86799817
$251.27 MSRP: $377.27
You Save: $126.00 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Front Pipe, Muffler & Pipe
- Replaces: 84495632, 84900355
- Condition: New
- SKU: 86799817
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel

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1-20 of 25 Results

2021 GMC Sierra Tail Pipe

Achieve unprecedented performance experience with our genuine 2021 GMC Sierra Tail Pipe. All our parts are engineered for a perfect fit and maximum durability to ensure that your Sierra returns to factory condition. Specially designed for the 2021 GMC Sierra, this Tail Pipe offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2021 GMC Sierra Tail Pipe. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2021 GMC Sierra Parts

Alternate Year Models

2020 GMC Sierra Tail Pipe 2022 GMC Sierra Tail Pipe