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GI Service Center » GMC, Sierra 3500 Classic
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- Make: GMC
- Model: Sierra 3500 Classic
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Engine Coolant Thermostat Housing
Item #: 383-HSP-SB
Condition:
New
Price: $2,019.36
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Step Nerf Bar
Description:
3 Down Pipe - Carb EO # D-763
Item #: GMCA424
Condition:
New
Price: $224.99
No Image Available
Step Nerf Bar
Description:
4 Regular Cab Adaptor, T409
Item #: GMS9423
Condition:
New
Price: $114.99
Exhaust Pipe
Description:
MBRP Performance Exhaust 3" Down Pipe
Item #: GM8424
Condition:
New
Price: $229.99
Exhaust System Kit
Description:
MBRP Performance Exhaust 4" Cat Back, Single Side, T409
Item #: S6012409
Condition:
New
Price: $659.99
Exhaust System Kit
Description:
MBRP Performance Exhaust 4" Down Pipe Back, Single Side, Off-Road (includes front pipe), AL
Item #: S6004AL
Condition:
New
Please Call for Availability
Exhaust System Kit
Description:
MBRP Performance Exhaust 4" Down Pipe Back, Single Side, Off-Road (includes front pipe), T304
Item #: S6004304
Condition:
New
Please Call for Availability
Exhaust System Kit
Description:
MBRP Performance Exhaust 4" Down Pipe Back, Single Side, Off-Road (includes front pipe), T409
Item #: S6004409
Condition:
New
Please Call for Availability
Exhaust Pipe
Description:
MBRP Performance Exhaust 4" Front Pipe
Item #: GP012
Condition:
New
Please Call for Availability
Exhaust Tail Pipe
Description:
MBRP Performance Exhaust Tail Pipe
Item #: GP010
Condition:
New
Please Call for Availability
Exhaust Muffler
Description:
MBRP Performance Exhaust Muffler Delete Pipe 4" Inlet /Outlet 30" Overall, T304
Item #: MDS30
Condition:
New
Price: $144.99
Exhaust Muffler
Description:
MBRP Performance Exhaust Dual Muffler Delete Pipe 4" Inlet /Outlet 27.5" Overall, T409
Item #: MDDS927
Condition:
New
Price: $184.99
Exhaust Muffler
Description:
MBRP Performance Exhaust Muffler Delete Pipe 4" Inlet /Outlet 30" Overall, AL
Item #: MDA30
Condition:
New
Price: $74.99
Exhaust Muffler
Description:
MBRP Performance Exhaust Muffler Delete Pipe 5" Inlet /Outlet 31" Overall, AL
Item #: MDA531
Condition:
New
Price: $89.99
Fuel Injector Set
Description: LBZ Duramax (2006-'07) Injector Set
Item #: LBZ-10SAC-SET
Condition:
New
Price: $3,600.00
Fuel Injector Set
Description: LBZ Duramax (2006-'07) Injector Set
Item #: LBZ-10SAC-R-SET
Condition:
New
Price: $3,340.00
Manual Transmission Gear
Description: NV4500 M/T MAINSHAFT 3RD GEAR 95 & UP GM 29 TOOTH. NV4500 M/T MAINSHAFT 3RD GEAR '95&UP GM & DODGE 29 TOOTH
Item #: ZMNV23712
Condition:
New
Price: $131.89
Price: $263.09
Price: $231.67
Axle Differential Bearing and Seal Kit
Description: This kit uses Koyo bearings and races and high-quality small parts. USA Standard Gear does extensive research for each application to make sure your kit arrives with all the correct parts needed...More Details »
Item #: ZBKGM11.5-A
Condition:
New
Price: $375.89
Axle Differential Bearing and Seal Kit
Description: This kit uses Koyo bearings and races and high-quality small parts. USA Standard Gear does extensive research for each application to make sure your kit arrives with all the correct parts needed...More Details »
Item #: ZBKGM9.25IFS-A
Condition:
New
Price: $378.89
Differential Carrier Gear Kit
Description: 11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit. 11.5AAM GM & CHY STD SPIDER KIT, (Fits snap ring design X/P ONLY)
Item #: ZIKGM11.5-S-30
Condition:
New
Price: $208.89
Item #: ZK GM11.5
Condition:
New
Price: $398.50
Axle Differential Bearing and Seal Kit
Description: USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, and get the exact parts you need for your...More Details »
Item #: ZK GM11.5
Condition:
New
Price: $613.89
Item #: ZK GM9.25IFS-A
Condition:
New
Price: $413.12
Axle Differential Bearing and Seal Kit
Description: USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, and get the exact parts you need for your...More Details »
Item #: ZK GM9.25IFS-A
Condition:
New
Price: $540.89
Item #: ZG GM11.5-342
Condition:
New
Price: $365.90
Item #: ZG GM11.5-373
Condition:
New
Price: $365.90
Item #: ZG GM11.5-411
Condition:
New
Price: $346.51
Item #: ZG GM11.5-456
Condition:
New
Price: $295.88
Item #: ZG GM11.5-488
Condition:
New
Price: $343.48
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM11.5-373
Condition:
New
Price: $616.89
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM11.5-411
Condition:
New
Price: $634.89
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM11.5-456
Condition:
New
Price: $506.89
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM11.5-488
Condition:
New
Price: $579.89
Item #: ZG GM9.25-342R
Condition:
New
Price: $253.30
Item #: ZG GM9.25-373R
Condition:
New
Price: $204.77
Item #: ZG GM9.25-411R
Condition:
New
Price: $204.77
Item #: ZG GM9.25-456R
Condition:
New
Price: $204.77
Item #: ZG GM9.25-513R
Condition:
New
Price: $204.77
Item #: ZG GM9.25-538R
Condition:
New
Price: $204.77
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM9.25-373R
Condition:
New
Price: $333.89
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM9.25-456R
Condition:
New
Price: $333.89
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM9.25-513R
Condition:
New
Price: $333.89
Differential Ring and Pinion
Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...More Details »
Item #: ZG GM9.25-538R
Condition:
New
Price: $333.89
Description: - Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting
- Billet direct-fit replacement with 5/8" barb connection
- More resistant to heat and vibration
- Double O-ring...More Details »
Item #: WCF100155
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $42.00
Sale: $41.00
Save: 2%
Save: $1.00
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Black Anodized Finish
- Installs in seconds
- Compatible with LB7, LLY, LBZ,...More Details »
Item #: WCF100216
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $45.00
Sale: $44.00
Save: 2%
Save: $1.00
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Clear Anodized Finish
- Installs in seconds
- Compatible with LB7, LLY, LBZ,...More Details »
Item #: WCF100215
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $45.00
Sale: $44.00
Save: 2%
Save: $1.00
Description: -Coolant Tank
-Serviceable Low Coolant Level Sensor
-Billet Anodized Cap
-Over Flow Hose
-Coolant Level Sight Glass
-Installation Hardware
-Durable Custom Powder Coat Finish
Item #: WCF100645
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: $489.00
Sale: $473.00
Save: 3%
Save: $16.00
Description: - MAF Bung for Custom Intakes
- CNC Machined Billet Aluminum
- Made in USA
- M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-26
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $35.00
Sale: $34.00
Save: 3%
Save: $1.00
Description: - MAF Bung for Custom Intakes
- CNC Machined Billet Steel
- Made in USA
- M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-31
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $39.00
Description: -Coolant Tank
-Low coolant sensor
-Cap
-Hoses
-Clamps
-Fittings
-Powder Coating
Item #: WCF100642
Condition:
New
Gloss Black and Raw in stock and ships in 3-5 business days.
Price: $379.00
Sale: $365.00
Save: 4%
Save: $14.00
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 #: WCF100130
Condition:
New
WCFab Red & Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $185.00
Sale: $179.00
Save: 3%
Save: $6.00
Description: Correct replacement sensor for WCFab Fabricated Coolant Tanks designed for LB7, LLY, LBZ, LMM and L5P Duramax trucks
Item #: WCF206-19
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
Sale: $49.00
Save: 4%
Save: $2.00
Description: ***For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-60" Heavy Duty Bars
-Poly Bushings...More Details »
Item #: WCF100850
Condition:
New
WCFab Red with Standard Brushed Tag, Gloss Black with Standard Brushed Tag, and Gloss White with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
Price: $999.00
Sale: $989.00
Save: 1%
Save: $10.00
Description: ***For Extended Cab Long Bed and Crew Cab Long Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-68" Heavy Duty Bars
-Poly Bushings
-RockJock Johnny Joints...More Details »
Item #: WCF100852
Condition:
New
WCFab Red with Standard Brushed Tag, Gloss White with Standard Brushed Tag and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
Price: $999.00
Sale: $989.00
Save: 1%
Save: $10.00
Description: - Includes Axle side bolt on and Frame side weld on mounts
- Grade 8 Hardware
- This part number is mounting hardware only. Bars not included.
- Powder Coating with zinc primer base coat on axle side brackets
Item #: WCF100840
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $285.00
Sale: $274.00
Save: 4%
Save: $11.00
Description: Replaces OEM plastic front shield for lower engine bay and cooling stack which is prone to cracking and breaking.
- Constructed from heavy gauge aluminum
- Uses OEM mounting points
- Provides...More Details »
Item #: WCF100463
Condition:
New
Fine Texture Black and Semi Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $299.00
Sale: $289.00
Save: 3%
Save: $10.00