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UnderDog Diesel » 2007, Sierra 2500
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- Year: 2007
- Model: Sierra 2500
View Universal items for: 2007 Sierra 2500
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Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Black...More Details »
Item #: WCF100443
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $53.00
Sale: $51.41
Save: 3%
Save: $1.59
Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Clear...More Details »
Item #: WCF100442
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $53.00
Sale: $51.41
Save: 3%
Save: $1.59
Description: - Kit includes two CNC machined billet aluminum fittings with o-ring seals.
- 5/8" Hose Barb
- Black anodized finish
- Made in USA
- No tuning required!
Item #: WCF100189
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $47.50
Sale: $46.08
Save: 3%
Save: $1.42
Description: 3" Hot Side Intercooler Pipe
14g Mandrel Bent Aluminum Construction
Silicone Boots
T-Bolt Clamps
Powder Coating
No tuning required
Item #: WCF100352
Condition:
New
WCFab Red, WCFab Grey, Candy Teal, Illusion Blueberry, Illusion Purple, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
This product cannot ship to California.
Price: $315.00
Sale: $305.55
Save: 3%
Save: $9.45
Description: - 3" Down Pipe
- Heat Wrap
- Black High Temp Ceramic Coating
- No tuning required!
Item #: WCF100120
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $200.00
Sale: $194.00
Save: 3%
Save: $6.00
Description: 3" Stainless Steel Downpipe
Heat Wrap
No tuning required!
Item #: WCF100703
Condition:
New
In Stock. Ships in 3-5 business days.
This product cannot ship to California.
Price: $255.00
Sale: $247.35
Save: 3%
Save: $7.65
Item #: WCF100733
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $160.00
Sale: $155.20
Save: 3%
Save: $4.80
Description: 36% Improvement in Air Flow Over Stock
Eliminates restrictions and known failure points in OEM design
WCFab's Signature 3" Two Piece Y-Bridge
3" Upper Intercooler Crossover Pipe
3"...More Details »
Item #: WCF100163
Condition:
New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $1,025.00
Sale: $994.25
Save: 3%
Save: $30.75
Description: - WCFab's Signature 3" Two Piece Y-Bridge, with Upper Crossover and Lower Intercooler Pipes (Flows 36% Better Than Stock!)
- 3" Hot (Driver) Side Intercooler Pipe with high temperature...More Details »
Item #: WCF100323
Condition:
New
WCFab Red, WCFab Grey, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other
colors.
This Product cannot ship to the state of California
Price: $1,679.00
Sale: $1,628.63
Save: 3%
Save: $50.37
Description: - 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4.8 in. Intake horn with PCV port
- 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side...More Details »
Item #: WCF100437
Condition:
New
WCFab Red, WCFab Grey, and Gloss Black in stock and ships in 3-5 business days. Other colors ship in 10-15 business days.
This Product cannot ship to the state of California
Price: $2,485.00
Sale: $2,410.45
Save: 3%
Save: $74.55
Description: - 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4.8 in. Intake horn with PCV port
- 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side...More Details »
Item #: WCF100503
Condition:
New
WCFab Red in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $2,705.00
Sale: $2,623.85
Save: 3%
Save: $81.15
Description: 4" Intake Pipe
14g Aluminum Construction
Air Box & Lid Constructed of 10G Aluminum Sheet
Dry Air Filter
Outerwear's Pre-Filter Cover
Includes Installation Hardware
Silicone...More Details »
Item #: WCF100192
Condition:
New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $545.00
Sale: $528.65
Save: 3%
Save: $16.35
Description: 4" Intake Pipe
14g Aluminum Construction
Air Box & Lid Constructed of 10G Aluminum Sheet
Dry Air Filter
Outerwear's Pre-Filter Cover
Includes Installation Hardware
4.8 in. Inlet...More Details »
Item #: WCF100302
Condition:
New
WCFab Red, WCFab Grey, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $825.00
Sale: $800.25
Save: 3%
Save: $24.75
Description: 3.5 in. Cold Side Intercooler Pipe
14g aluminum construction
High Quality HD Silicone 3.5 in. Double Hump Boot
Stainless Steel T-Bolt Clamps
O-Rings
CNC Machined Flange with Double...More Details »
Item #: WCF100367
Condition:
New
WCFab Red, WCFab Grey, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day
lead time on other colors.
This product cannot ship to California.
Price: $424.00
Sale: $411.28
Save: 3%
Save: $12.72
Description: 20% Improvement in Air Flow vs Stock
4.8 in. Inlet, Largest Intake Horn on the Market
CNC Machined Cast Aluminum Construction
Includes PCV Port
Eliminates Resonator Connection...More Details »
Item #: WCF100412
Condition:
New
WCFab Red, Gloss White and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
This product cannot ship to California.
Price: $400.00
Sale: $388.00
Save: 3%
Save: $12.00
Description: 3.5 in. Intercooler Outlet Elbow
HD Silicone 3.5 in. x 3 in. Reducer Boot
Stainless Steel T-Bolt Clamps
O-Rings
New Wire Clip Ring for Intercooler Flange Connection
14g Aluminum...More Details »
Item #: WCF100466
Condition:
New
WCFab Red, WCFab Grey, Flat Black, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $239.00
Sale: $231.83
Save: 3%
Save: $7.17
Description: CNC Machined Billet Aluminum Thermostat Upper Housing
Coolant Pipe
Silicone Boots
T-Bolt Clamps
Item #: WCF100420
Condition:
New
WCFab Red, WCFab Grey, Bengal Blue, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $489.00
Sale: $474.33
Save: 3%
Save: $14.67
Description: - CNC Machined Billet Aluminum Thermostat Upper Housing
- Coolant Pipe
- Silicone Boots
- T-Bolt Clamps
Item #: WCF100424
Condition:
New
10-15 Business Day Lead Time
Price: $489.00
Sale: $474.33
Save: 3%
Save: $14.67
Description: Aluminum Coolant Pipe
Silicone Boots
T-Bolt Clamps
Custom Powder Coating
Item #: WCF100622
Condition:
New
WCFab Red, WCFab Grey, Illusion Purple, Candy Teal, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $149.00
Sale: $144.53
Save: 3%
Save: $4.47
Description: -Coolant Fitting
-No tuning required!
Item #: WCF100798
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $42.00
Sale: $40.74
Save: 3%
Save: $1.26
Description: 36% Improvement in Air Flow Over Stock
Eliminates restrictions and known failure points in OEM design
WCFab's Signature 3" Two Piece Y-Bridge
3" Upper Intercooler Crossover Pipe
3"...More Details »
Item #: WCF100164
Condition:
New
Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $1,025.00
Sale: $994.25
Save: 3%
Save: $30.75
Description: - WCFab's Signature 3" Two Piece Y-Bridge, with Upper Crossover and Lower Intercooler Pipes (Flows 36% Better Than Stock!)
- 3" Hot (Driver) Side Intercooler Pipe with high temperature...More Details »
Item #: WCF100324
Condition:
New
WCFab Red, WCFab Grey, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other
colors.
This Product cannot ship to the state of California
Price: $1,679.00
Sale: $1,628.63
Save: 3%
Save: $50.37
Description: - 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4.8 in. Intake horn with PCV port
- 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side...More Details »
Item #: WCF100438
Condition:
New
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $2,485.00
Sale: $2,410.45
Save: 3%
Save: $74.55
Description: - 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4.8 in. Intake horn with PCV port
- 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side...More Details »
Item #: WCF100504
Condition:
New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $2,705.00
Sale: $2,623.85
Save: 3%
Save: $81.15
Description: 4" Intake Pipe
14g Aluminum Construction
Air Box & Lid Constructed of 10G Aluminum Sheet
Dry Air Filter
Outerwear's Pre-Filter Cover
Includes Installation Hardware
Silicone Boot...More Details »
Item #: WCF100193
Condition:
New
WCFab Red, WCFab Grey, Gloss White and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $545.00
Sale: $528.65
Save: 3%
Save: $16.35
Description: 4" Intake Pipe
14g Aluminum Construction
Air Box & Lid Constructed of 10G Aluminum Sheet
Dry Air Filter
Outerwear's Pre-Filter Cover
Includes Installation Hardware
4.8 in. Inlet...More Details »
Item #: WCF100303
Condition:
New
WCFab Red, WCFab Grey, Gloss White and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This product cannot ship to California.
Price: $825.00
Sale: $800.25
Save: 3%
Save: $24.75
Description: Coolant Tank
Low Coolant Level Sensor
Billet Anodized Cap
Over Flow Hose
Coolant Level Sight Glass
Installation Hardware
Powder Coating
Item #: WCF100646
Condition:
New
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $489.00
Sale: $474.33
Save: 3%
Save: $14.67
Description: -Coolant Tank
-Low coolant sensor
-Cap
-Hoses
-Clamps
-Fittings
-Powder Coating
Item #: WCF100643
Condition:
New
10-15 Business Day Lead Time
Price: $379.00
Sale: $367.63
Save: 3%
Save: $11.37
Description: Fabricated tubular steel support connects rear housing of Allison transmission to transfer case reinforcing the weaker tail housing section to eliminate flex caused by driveline vibrations which...More Details »
Item #: WCF100135
Condition:
New
10-15 Business Day Lead Time
Price: $185.00
Sale: $179.45
Save: 3%
Save: $5.55
Description: #NAME?
Item #: WCF100828
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $119.00
Sale: $115.43
Save: 3%
Save: $3.57
Description: -Billet Front Engine Cover
-Stainless Hardware
-CP3 pump mounting plates (or block off plates)
Item #: WCF100127
Condition:
New
Variable lead time. Please call for current availability.
This Product cannot ship to the state of California
Price: $2,995.00
Sale: $2,905.15
Save: 3%
Save: $89.85
Description: -Left and Right side Billet Runner Intakes
-Stainless Hardware
-Stainless Braided pressure crossover line
Item #: WCF100348
Condition:
New
Please call for availability.
This Product cannot ship to the state of California
Price: $2,779.00
Sale: $2,695.63
Save: 3%
Save: $83.37
Description: Aluminum Fabricated Cover
Stainless Hardware
Fill Plug
Custom Powder Coat Finish
Made in USA
Item #: WCF100113
Condition:
New
WCFab Red, Candy Teal, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $389.00
Sale: $377.33
Save: 3%
Save: $11.67
Description: Mount Bracket
Grade 8 Hardware
Zinc primer & Semi gloss black powder coat finish
Item #: WCF100265
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $102.00
Sale: $98.94
Save: 3%
Save: $3.06
Description: Fits 2007.5-2019 GM 2500 & 3500 HD trucks & 2014-2023 GM 1500 trucks.
- Replaces ugly OEM aerial antenna
- CNC Machined Billet Aluminum
- Designed to resemble a TIG Torch Cap
- Custom Powder...More Details »
Item #: WCF100041
Condition:
New
WCFab Red, WCFab Grey, Gloss White and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $61.00
Sale: $59.17
Save: 3%
Save: $1.83
Description: - Left & Right Side L5P Swap Mounts
- Laser Cut, CNC Bent, Welded Steel Construction
- High Grade Hardware Included
- Poly Bushings
- Semi-Gloss Black Powder Coat Finish
- Positions L5P...More Details »
Item #: WCF100170
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $615.00
Sale: $596.55
Save: 3%
Save: $18.45
Description: - For installation of fixed vane (Non Coolant Fed) Turbocharger on LB7, LLY, LBZ, LMM Duramax
- Allows removal of the thermostat inside of the upper coolant pipe that feeds coolant to the factory...More Details »
Item #: WCF205-280
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $42.00
Sale: $40.74
Save: 3%
Save: $1.26
Description: - 4" Twin Turbo Down Pipe for LB7/LLY/LBZ/LMM Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100675)...More Details »
Item #: WCF100274
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $649.00
Sale: $629.53
Save: 3%
Save: $19.47
Item #: WCF206-9
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $89.00
Sale: $86.33
Save: 3%
Save: $2.67
Item #: WCF206-41
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $79.00
Sale: $76.63
Save: 3%
Save: $2.37
Description: -Stainless Braided #8 Drain Line 30"
-Stainless Braided #4 Feed Line 30"
-1/4" x #4 Fitting for Turbo Feed
-3/8" NPT X #8 45* Fitting for Oil Pan
-M14 Fitting for Oil Feed from Engine Block
Item #: WCF100378
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $205.00
Sale: $198.85
Save: 3%
Save: $6.15
Description: - #6 Oil Feed Line
- #10 Oil Drain Line
- Parker stainless braided drain and feed lines
- Fittings for turbo, oil pan and engine block
Item #: WCF100380
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $150.00
Sale: $145.50
Save: 3%
Save: $4.50
Item #: WCF100675
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $289.00
Sale: $280.33
Save: 3%
Save: $8.67
Description: -Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange...More Details »
Item #: WCF100397
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $299.00
Sale: $290.03
Save: 3%
Save: $8.97
Description: -3" Down Pipe
-V-band Clamp
-Heat Wrap & Clamps
-High Temp Coating
Item #: WCF100878, WCF100811
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $249.00
Sale: $241.53
Save: 3%
Save: $7.47
Description: - Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized...More Details »
Item #: WCF100415
Condition:
New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $375.00
Sale: $363.75
Save: 3%
Save: $11.25
Description: -3" Down Pipe (HX40 STYLE FLANGE)
-V-band Clamp
-Heat Wrap & Clamps
-High Temp Coating
Item #: WCF100122
Condition:
New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $255.00
Sale: $247.35
Save: 3%
Save: $7.65
Description: -Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange...More Details »
Item #: WCF100396
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $299.00
Sale: $290.03
Save: 3%
Save: $8.97
Description: - 14 Specially Selected High Strength Stainless Steel 12-point ARP fasteners
- 14 Matched ARP Stainless Steel Washers
Item #: WCF100217
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $71.00
Sale: $68.87
Save: 3%
Save: $2.13
Alternators
Description: Fits: 2001-2007 GM 6.6L Duramax
Item #: XD224
Condition:
New
Price: $299.95
Sale: $284.95
Save: 5%
Save: $15.00
Engine Push Rod
Description: Fits: 2001-2016 GM 6.6L Duramax
Item #: XD315
Condition:
New
Price: $349.95
Sale: $332.45
Save: 5%
Save: $17.50
Engine Push Rod
Description: Fits: 2001-2016 GM 6.6L Duramax
Item #: XD316
Condition:
New
Price: $378.95
Sale: $360.00
Save: 5%
Save: $18.95
Engine Oil Filler Cap
Item #: XD477
Condition:
New
Price: $29.95
Sale: $28.45
Save: 5%
Save: $1.50
Engine Rocker Arm Bridge
Item #: XD384
Condition:
New
Price: $459.95
Sale: $436.95
Save: 5%
Save: $23.00
Description: Fits 2001-2016 6.6L Duramax LB7/LLY/LMM/LML w/ Allison A1000
Item #: XD651
Condition:
New
Price: $271.95
Sale: $258.35
Save: 5%
Save: $13.60
Air Intake Resonator Delete Plate
Item #: XD184
Condition:
New
Price: $22.95
Sale: $21.80
Save: 5%
Save: $1.15
Starter
Item #: XD533
Condition:
New
Price: $9.95
Sale: $9.45
Save: 5%
Save: $0.50
Fuel Filter
Description: Fits: 2001-2016 GM 6.6L Duramax
Item #: XD171
Condition:
New
Price: $99.95
Sale: $94.95
Save: 5%
Save: $5.00
Engine Connecting Rod
Item #: XD3019RB
Condition:
New
Price: $209.95
Sale: $199.45
Save: 5%
Save: $10.50
Engine Crankshaft Pin
Description: Fits: 2001-2016 GM 6.6L Duramax
Item #: XD331
Condition:
New
Not Available
Price: $159.95
Sale: $151.95
Save: 5%
Save: $8.00