2008 GMC Dynomax Parts
Choose a Model for your 2008 GMC
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Product
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- Hardware-Clamp HD. 2 1/2in. U-Bolt
- Size 2.5 in.; Heavy Duty; Steel 2 1/2 in. System
- Hardware-Clamp
- Walker U-Bolt Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
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Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2008 - GMC Sierra 1500 | SLT |
- DynoMax Super Turbo Muffler
- Universal; Oval; 4.25 in. x 9.75 in.; 3 in. And 2.5 in. ID; 13 in. Shell Length; 17 in Overall Length; No Flow Directors Under 8600 Gross Vehicle Weight~Dual Exhaust
- DynoMax Super Turbo Muffler
- Super Turbo Muffler
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Features:
- Exclusive Patented Flow Director Design Channels Exhaust Flow
- Eliminates Turbulence
- Large Internal Flow Tubes Improve Exhaust Flow
- Large Internal Flow Tubes Reduce Backpressure
- Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
- Maintains A Mellow Performance Tone
- Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
- Proudly Manufactured In The USA
- Limited Lifetime Warranty
- DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Sierra 1500 | V | - | 8 Cyl 4.8L | SLE | 294 |
- Hardware-Mega Clamp 2 1/2in. Lap-Stain.
- Lap Joint; 2.5 in.; Connects OD/ID Pipes; T-304 Stainless Steel Under 8600 Gross Vehicle Weight~Dual Exhaust~2 1/2 in. Band
- Hardware-Clamp
- Walker Mega-Clamp Band Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- The Walker(R) Mega-Clamp(R) combines state-of-the-art Walker engineering with quality manufacturing. Available in a wide range of styles, sizes, and materials, including stainless steel and aluminized steel. Walker has a Mega-Clamp to meet your heavy-duty needs.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Sierra 1500 | V | - | 8 Cyl 4.8L | SLE | 294 |
- Hardware-Clamp 2 1/2in. Narrow Band-Stain.
- Size 2.5 in.; 430 Bright Stainless Steel Under 8600 Gross Vehicle Weight~Ultra Flo Welded System~Dual Exhaust~Exits In Rear On Either Side Of License Plate~2 1/2 in. Band~LH/RH Side
- Hardware-Clamp
- Walker Exhaust Band Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
-
Suggested Purchase Quantity: 10
- Most jobs typically require 10 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Sierra 1500 | V | - | 6 Cyl 4.3L | WT | 262 |
- Hardware-Mega Clamp 3in. Lap-Stain.
- Lap Joint; 3 in.; Connects OD/ID Pipes; T-304 Stainless Steel
- Hardware-Clamp
- Walker Mega-Clamp Band Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- The Walker(R) Mega-Clamp(R) combines state-of-the-art Walker engineering with quality manufacturing. Available in a wide range of styles, sizes, and materials, including stainless steel and aluminized steel. Walker has a Mega-Clamp to meet your heavy-duty needs.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Yukon | V | 5328 | 8 Cyl 5.3L | SLT | 325 |
- Hardware-Mega Clamp 3in. Lap-Stain.
- Lap Joint; 3 in.; Connects OD/ID Pipes; T-304 Stainless Steel Dual Exhaust~3 in. Band
- Hardware-Clamp
- Walker Mega-Clamp Band Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- The Walker(R) Mega-Clamp(R) combines state-of-the-art Walker engineering with quality manufacturing. Available in a wide range of styles, sizes, and materials, including stainless steel and aluminized steel. Walker has a Mega-Clamp to meet your heavy-duty needs.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | WT | 325 |
- Dynomax Exhaust Pipe Spout
- with Clamp
- Dynomax Dynomax 36477 Exhaust Pipe Spout
- Product Attributes:
- Attachment Type: Clamp On
- Mounting Hardware Included: Yes
- Inlet Type: Pipe Connection
- Length: 18
- Tip Shape: Round
- Tip Edge Style: Rolled
- Tip Outlet Quantity: 1
- Tip Cut: Angle
- Tip Edge Type: Single Wall
- Inlet Inside Diameter: 4
- Outlet Outside Diameter: 5
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Features:
- CUSTOM LOOK -- Enhance your exhaust system with this tip that features an embossed DynoMax® logo
- SINGLE-WALL DESIGN -- Features one layer of premium 304 polished stainless steel that is slant-cut for a sleek look
- AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of sizes to work with a wide range of exhaust systems
- EASY TO INSTALL -- Clamp-on installation for an easy upgrade
- BETTER TOGETHER -- Use premium DynoMax® accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
- Customize your exhaust system with a DynoMax® stainless steel tip. Made of high-grade 304 polished stainless steel, DynoMax exhaust tips are available in a variety of sizes making it easy to bolt on a custom look.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - GMC Sierra 3500 HD | V | 5967 | 8 Cyl 6.0L | 364 |
- Dynomax Exhaust Tail Pipe
- Dynomax Dynomax 55547 Exhaust Tail Pipe
- Product Attributes:
- Outlet Quantity: 1
- Inlet Quantity: 1
- Grade Type: Performance
- Inlet Type: Pipe Connection
- Length: 54.125
- Inlet Outside Diameter: 4
- Outlet Outside Diameter: 4
- Bend Type: Mandrel
- Outlet Type: Pipe Connection
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Features:
- IMPROVED FLOW CAPACITY -- Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
- DESIGNED TO PERFORM -- Fixture checked to ensure a precise fit for quick and easy installation
- AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS?--?Made from stainless steel for durability and long life
- BETTER TOGETHER -- Use premium DynoMax® accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
- Made from quality materials for durability, DynoMax® pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - GMC Sierra 3500 HD | V | 5967 | 8 Cyl 6.0L | 364 |
- Hardware-Clamp 2 1/2in. Narrow Band-Stain.
- Size 2.5 in.; 430 Bright Stainless Steel 2 1/2 in. Band
- Hardware-Clamp
- Walker Exhaust Band Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
-
Suggested Purchase Quantity: 10
- Most jobs typically require 10 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Envoy | L | - | 6 Cyl 4.2L | SLE | 256 |
- Hardware-Clamp 3in. Narrow Band-Stain.
- Size 3 in.; 430 Bright Stainless Steel
- Hardware-Clamp
- Walker Exhaust Band Clamp
-
Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2008 - GMC Envoy | L | - | 6 Cyl 4.2L | SLE | 256 |
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