Select a vehicle to find exact fit parts

Back to vehicles list

2004 GMC N-Fab Parts

Choose a Model for your 2004 GMC

Sierra 1500 Sierra 2500 Sierra 2500 HD Sierra 3500 Yukon Yukon XL 1500 Yukon XL 2500

Showing 1 - 10 of 45 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2004 GMC Sierra 1500 Step Nerf Bar 8 Cyl 5.3L N-Fab

Nerf Step-W2W w/Bed Acs(3 Stps)-04-06 (07 Cls) Silv/Sierra 5ft.8in. Crew-TX Blk
3 in. Main Tube; 6 Step; Textured Black
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2004-2006 (2007 Classic) Chevy Silverado/GMC Sierra 1500 5ft. 8in. Bed Crew Cab-Textured Black
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Sub Model	Body	CID
2004 - GMC Sierra 1500	V	5328	8 Cyl 5.3L	78.0	SLE	Crew Cab Pickup	325


Brand	N-Fab
Part #	C01100CC-6-TX
Condition	New
Warehouse	C

2004 GMC Sierra 1500 Step Nerf Bar 8 Cyl 4.8L N-Fab

Nerf Step-W2W w/Bed Acs(3 Stps)-04-06 (07 Cls) Silv/Sierra 5ft.8in. Crew-TX Blk
3 in. Main Tube; 6 Step; Textured Black
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2004-2006 (2007 Classic) Chevy Silverado/GMC Sierra 1500 5ft. 8in. Bed Crew Cab-Textured Black
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message:
  - Cancer And Reproductive
  - Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Sub Model	Body	CID
2004 - GMC Sierra 1500	V	-	8 Cyl 4.8L	78.0	SLE	Crew Cab Pickup	294


Brand	N-Fab
Part #	C01100CC-6-TX
Condition	New
Warehouse	C

2004 GMC Sierra 2500 HD Step Nerf Bar 8 Cyl 6.0L N-Fab

Nerf Step-W2W w/Bed Acs (3 Stps)-01-06(07 Cls)Silv/Sierra HD 6ft.6in.Crew-GlossB
Gloss Black; 6 Step; 3 in. Tube
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 2500 HD/3500 HD 6ft. 6in. Bed Crew Cab-Gloss Black
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message:
  - Cancer And Reproductive
  - Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Sub Model	Body	CID
2004 - GMC Sierra 2500 HD	V	5967	8 Cyl 6.0L	78.0	Base	Crew Cab Pickup	364


Brand	N-Fab
Part #	C01105CC-6
Condition	New
Warehouse	C

2004 GMC Sierra 2500 HD Step Nerf Bar 8 Cyl 6.0L N-Fab

Nerf Step-W2W w/Bed Acs (3 Stps)-01-06(07 Cls)Silv/Sierra HD 6ft.6in.Crew-GlossB
Gloss Black; 6 Step; 3 in. Tube
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 2500 HD/3500 HD 6ft. 6in. Bed Crew Cab-Gloss Black
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Body	CID
2004 - GMC Sierra 2500 HD	V	5967	8 Cyl 6.0L	78.0	Crew Cab Pickup	364


Brand	N-Fab
Part #	C01105CC-6
Condition	New
Warehouse	C

2004 GMC Sierra 2500 HD Step Nerf Bar 8 Cyl 6.6L N-Fab

Nerf Step-W2W w/Bed Acs (3 Stps)-01-06 (07 Cls) Silv/Sierra 8ft.Crew-GlossBlk
3 in. Main Tube; 6 Step; Gloss Black
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 8ft. Bed Crew Cab-Gloss Black
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message:
  - Cancer And Reproductive
  - Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Sub Model	Body	CID
2004 - GMC Sierra 2500 HD	V	6599	8 Cyl 6.6L	96.0	Base	Crew Cab Pickup	403


Brand	N-Fab
Part #	C01115CC-6
Condition	New
Warehouse	C

2004 GMC Sierra 3500 Step Nerf Bar 8 Cyl 6.0L N-Fab

Nerf Step-W2W w/Bed Acs (3 Stps)-01-06 (07 Cls) Silv/Sierra 8ft.Crew-GlossBlk
3 in. Main Tube; 6 Step; Gloss Black
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 8ft. Bed Crew Cab-Gloss Black
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Body	CID
2004 - GMC Sierra 3500	V	5967	8 Cyl 6.0L	96.0	Crew Cab Pickup	364


Brand	N-Fab
Part #	C01115CC-6
Condition	New
Warehouse	C

2004 GMC Sierra 2500 HD Step Nerf Bar 8 Cyl 8.1L N-Fab

Nerf Step-W2W w/Bed Acs (3 Stps)-01-06 (07 Cls) Silv/Sierra 8ft.Crew-TXBlk
3 in. Main Tube; 6 Step; Textured Black
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 8ft. Bed Crew Cab-Textured Black-Special Order
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message:
  - Cancer And Reproductive
  - Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Sub Model	Body	CID
2004 - GMC Sierra 2500 HD	V	-	8 Cyl 8.1L	96.0	WT	Crew Cab Pickup	496


Brand	N-Fab
Part #	C01115CC-6-TX
Condition	New
Warehouse	C

2004 GMC Sierra 2500 HD Step Nerf Bar 8 Cyl 6.0L N-Fab

Nerf Step-W2W w/Bed Acs (3 Stps)-01-06 (07 Cls) Silv/Sierra 8ft.Crew-TXBlk
3 in. Main Tube; 6 Step; Textured Black
Nerf Step Bar-Wheel-to-Wheel with Bed Access (3 Steps per Side)-3 in. Main Tube Diameter-2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 8ft. Bed Crew Cab-Textured Black-Special Order
Wheel To Wheel Nerf Step Bar w/Bed Access
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Tube Shape: Round
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Provides Better Visual Aesthetics
- Provides Added Protection From Road Debris
- Welded Step Pads Will Not Crack Or Break
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Patented Nerf Step Design
- Limited Lifetime Warranty
N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV's dating back to the 80's. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Body	CID
2004 - GMC Sierra 2500 HD	V	5967	8 Cyl 6.0L	96.0	Crew Cab Pickup	364


Brand	N-Fab
Part #	C01115CC-6-TX
Condition	New
Warehouse	C

2004 GMC Sierra 1500 Step Nerf Bar 8 Cyl 5.3L N-Fab

Nerf Step-W2W w/o Bed Acs (2 Stps)-04-06(07 Cls)Silv/Sierra 5ft.8in.Crew-GlossBl
Gloss Black; 3 in. Tube
Nerf Step Bar-Wheel-to-Wheel without Bed Access (2 Steps per Side)-3 in. Main Tube Diameter-2004-2006 (2007 Classic) Chevy Silverado/GMC Sierra 5ft. 8in. Bed Crew Cab-Gloss Black
Wheel To Wheel Nerf Step Bar
Product Attributes:
- WARNING CA Proposition 65 Message:
  - Cancer And Reproductive
  - Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Patented Nerf Step Design
- Provides Added Protection From Road Debris
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Welded Step Pads Will Not Crack Or Break
- Limited Lifetime Warranty
One of N-FAB's most popular styles is the Wheel to Wheel Nerf-Step. Utilizing N-FAB's patented hoop step design and innovative mounting system, N-FAB Wheel to Wheel Nerf Steps work on vehicles with and without body lift kits, with no modifications to brackets or bars. All N-FAB Wheel to Wheel Nerf Steps are built using .084 wall steel tubing and offer an industry high load rating of 465 pounds. All N-FAB Wheel to Wheel Nerf Steps are constructed as one-piece assemblies to provide maximum strength and durability not found in modular designs. Wheel to Wheel Nerf-Steps are designed and built specifically for each application, and mount high and tight to the vehicle cab for a clean factory look.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Bed Length	Sub Model	Body	CID
2004 - GMC Sierra 1500	V	5328	8 Cyl 5.3L	68.4	SLE	Crew Cab Pickup	325


Brand	N-Fab
Part #	C0189CC
Condition	New
Warehouse	C

2004 GMC Sierra 1500 Step Nerf Bar 8 Cyl 5.3L N-Fab

Nerf Step-W2W w/o Bed Acs (2 Stps)-04-06(07 Cls)Silv/Sierra 5ft.8in.Crew-GlossBl
Gloss Black; 3 in. Tube
Nerf Step Bar-Wheel-to-Wheel without Bed Access (2 Steps per Side)-3 in. Main Tube Diameter-2004-2006 (2007 Classic) Chevy Silverado/GMC Sierra 5ft. 8in. Bed Crew Cab-Gloss Black
Wheel To Wheel Nerf Step Bar
Product Attributes:
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
Features:
- Main Bar Is Built High And Tight To Hide Frame
- Patented Nerf Step Design
- Provides Added Protection From Road Debris
- Solid 1Pc Non Modular Design For Easy Installation
- Tube Is Treated For Corrosion Inside And Out
- Welded Step Pads Will Not Crack Or Break
- Limited Lifetime Warranty
One of N-FAB's most popular styles is the Wheel to Wheel Nerf-Step. Utilizing N-FAB's patented hoop step design and innovative mounting system, N-FAB Wheel to Wheel Nerf Steps work on vehicles with and without body lift kits, with no modifications to brackets or bars. All N-FAB Wheel to Wheel Nerf Steps are built using .084 wall steel tubing and offer an industry high load rating of 465 pounds. All N-FAB Wheel to Wheel Nerf Steps are constructed as one-piece assemblies to provide maximum strength and durability not found in modular designs. Wheel to Wheel Nerf-Steps are designed and built specifically for each application, and mount high and tight to the vehicle cab for a clean factory look.