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2006 GMC Sierra 2500 HD Head Gasket

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Felpro Head Gasket - Left
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(Read reviews)
Our List Price: $68.33
(14) In Stock
Part Number: 18744-05278472
Notes: Engine Cylinder Head Gasket -- .037" thick; Head bolts not included; Head bolt replacement recommended; PermaTorqueMLS« LaserWeld« Technology; Consolidated Improved design
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

Felpro Head Gasket - Right
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(Read reviews)
Our List Price: $68.33
(12) In Stock
Part Number: 18744-05278473
Notes: Engine Cylinder Head Gasket -- .037" thick; Head bolts not included; Head bolt replacement recommended; PermaTorqueMLS« LaserWeld« Technology; Consolidated Improved design
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

Felpro Head Gasket - Left
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(Read reviews)
Our List Price: $69.33
(5) In Stock
Part Number: 18744-05530176
Notes: Engine Cylinder Head Gasket -- .047" thick; .010" thicker for use when block is refaced; Head bolts not included; Head bolt replacement recommended; PermaTorqueMLS« LaserWeld« Technology
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

Felpro Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $69.33
(8) In Stock
Part Number: 18744-05530177
Notes: Engine Cylinder Head Gasket -- .047" thick; .010" thicker for use when block is refaced; Head bolts not included; Head bolt replacement recommended; PermaTorqueMLS« LaserWeld« Technology
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

Felpro Head Gasket - Left
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(Read reviews)
Our List Price: $26.08
(4) In Stock
Part Number: 18744-05278441
Notes: Engine Cylinder Head Gasket -- Head bolts not included; Head bolt replacement recommended
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 

Felpro Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $26.08
(2) In Stock
Part Number: 18744-05278442
Notes: Engine Cylinder Head Gasket -- Head bolts not included; Head bolt replacement recommended
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 

Felpro Head Gasket
Click to Enlarge
(Read reviews)
Our List Price: $53.33
(24) In Stock
Part Number: 18744-05035327
Notes: Engine Cylinder Head Gasket -- Head bolts not included; Head bolt replacement recommended; PermaTorqueMLS« LaserWeld« Technology
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.0L V8 

Felpro Head Gasket Set
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(Read reviews)
Our List Price: $186.33
with FREE Shipping
(3) In Stock
Part Number: 18744-05323903
Notes: Engine Cylinder Head Gasket Set -- Head bolts & exhaust pipe packing not included; Head bolt replacement recommended; PermaDry« molded rubber valve cover gaskets included; Premium valve stem seals included
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 

Felpro Head Gasket Set
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(Read reviews)
Our List Price: $210.33
with FREE Shipping
(7) In Stock
Part Number: 18744-05092994
Notes: Engine Cylinder Head Gasket Set -- Head bolts not included; Head bolt replacement recommended; PermaDryPlus« intake manifold gaskets included; PermaDry« molded rubber valve cover gaskets included; Premium valve stem seals included
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.0L V8 

Felpro Head Gasket Set
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(Read reviews)
Our List Price: $201.33
with FREE Shipping
(8) In Stock
Part Number: 18744-05278977
Notes: Engine Cylinder Head Set -- Type: Head Gasket Set Without Head Gasket; Head gaskets & head bolts not included; Head bolt replacement recommended; RTV sealant included for intake manifold gaskets; PermaDry« molded rubber valve cover gaskets included; Premium valve stem seals included
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

Victor Reinz Head Gasket Set
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(Read reviews)
Product List Price:
$647.63
Our List Price: $232.48
with FREE Shipping
(18) In Stock
Part Number: W0133-1887922
Notes: Exc.Head Gaskets
Features:
  • Original equipment design and quality
  • Head sets give you original equipment form, fit, and function
  • Utilizes OE equivalent or better materials in all head sets
  • Packaged in shrink wrapped tray
  • Every part you need to complete your gasket repair in one package unless otherwise stated
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
This Product Fits the Following: Catalog: A
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Left
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(Read reviews)
Our List Price: $70.33
(>35) In Stock
Part Number: 18744-05191985
Notes: Engine Cylinder Head Gasket -- 0.95mm Thickness; Multi-Layered Steel; Combustion Load Limiter
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $70.33
(>35) In Stock
Part Number: 18744-05191984
Notes: Engine Cylinder Head Gasket -- 0.95mm Thickness; Multi-Layered Steel; Combustion Load Limiter
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Left
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(Read reviews)
Our List Price: $70.33
(>35) In Stock
Part Number: 18744-05351870
Notes: Engine Cylinder Head Gasket -- 1.00mm Thickness; Multi-Layered Steel; Combustion Load Limiter
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $70.33
(>35) In Stock
Part Number: 18744-05337747
Notes: Engine Cylinder Head Gasket -- 1.00mm Thickness; Multi-Layered Steel; Combustion Load Limiter
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Left
Click to Enlarge
(Read reviews)
Our List Price: $103.33
(>35) In Stock
Part Number: 18744-05335901
Notes: Engine Cylinder Head Gasket -- 1.05mm Thickness, 106mm Bore Diameter; Multi-Layered Steel; Combustion Load Limiter
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $103.33
(21) In Stock
Part Number: 18744-05461324
Notes: Engine Cylinder Head Gasket -- 1.05mm Thickness, 106mm Bore Diameter; Multi-Layered Steel; Combustion Load Limiter
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Left
Click to Enlarge
(Read reviews)
Our List Price: $70.33
(>35) In Stock
Part Number: 18744-05204649
Notes: Engine Cylinder Head Gasket -- 1.05mm Thickness; Multi-Layered Steel; Combustion Load Limiter
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $70.33
(>35) In Stock
Part Number: 18744-05218863
Notes: Engine Cylinder Head Gasket -- 1.05mm Thickness; Multi-Layered Steel; Combustion Load Limiter
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket - Left
Click to Enlarge
(Read reviews)
Our List Price: $29.33
(>35) In Stock
Part Number: 18744-05461218
Notes: Engine Cylinder Head Gasket -- Graphite
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $29.33
(>35) In Stock
Part Number: 18744-05461219
Notes: Engine Cylinder Head Gasket -- Graphite
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 

VR Gaskets Head Gasket
Click to Enlarge
(Read reviews)
Our List Price: $44.33
(>35) In Stock
Part Number: 18744-05093258
Notes: Engine Cylinder Head Gasket -- Multi-Layered Steel
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.0L V8 

VR Gaskets Head Gasket Set
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(Read reviews)
Our List Price: $215.33
with FREE Shipping
(8) In Stock
Part Number: 18744-05212703
Notes: Engine Cylinder Head Gasket Set -- Head Gasket not Included, without Cylinder Head Bolts
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 

VR Gaskets Head Gasket Set
Click to Enlarge
(Read reviews)
Our List Price: $151.33
(>35) In Stock
Part Number: 18744-05093934
Notes: Engine Cylinder Head Gasket Set -- Without Cylinder Head Bolts
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.0L V8 

VR Gaskets Head Gasket Set
Click to Enlarge
(Read reviews)
Our List Price: $224.33
(14) In Stock
Part Number: 18744-05336140
Notes: Engine Cylinder Head Gasket Set -- Without Cylinder Head Bolts
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 

AC Delco Head Gasket - Left
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(Read reviews)
Our List Price: $38.33
(2) In Stock
Part Number: 18744-05498480
Notes: GM Original Equipment
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 VIN: G 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $38.33
(2) In Stock
Part Number: 18744-05498481
Notes: GM Original Equipment
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 8.1L V8 VIN: G 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $41.33
(1) In Stock
Part Number: 18744-05497254
Notes: GM Original Equipment -- CALIF EMISSIONS SYSTEM (NC8), FEDERAL EMISSIONS (NF4), TIER 2 PHASE-OUT FED EMISSIONS (NT9); NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE B, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2  1000 Automatic 6 Spd 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $41.33
(1) In Stock
Part Number: 18744-05497253
Notes: GM Original Equipment -- CALIF EMISSIONS SYSTEM (NC8), FEDERAL EMISSIONS (NF4), TIER 2 PHASE-OUT FED EMISSIONS (NT9); NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE C, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2  1000 Automatic 6 Spd 
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2  S6-650 Standard 6 Spd 

AC Delco Head Gasket - Left
Click to Enlarge
(Read reviews)
Our List Price: $41.33
(1) In Stock
Part Number: 18744-05497251
Notes: GM Original Equipment -- GRADE C, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2 

AC Delco Head Gasket
Click to Enlarge
(Read reviews)
Our List Price: $55.33
(1) In Stock
Part Number: 18744-05497199
Notes: GM Original Equipment -- NEW HD BOLTS REQUIRED WHEN HEAD IS REMOVED
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.0L V8 VIN: U 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $41.33
(1) In Stock
Part Number: 18744-05497254
Notes: GM Original Equipment -- NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE B, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LBZ VIN: D  1000 Automatic 6 Spd 

AC Delco Head Gasket - Left
Click to Enlarge
(Read reviews)
Our List Price: $41.33
(1) In Stock
Part Number: 18744-05497251
Notes: GM Original Equipment -- NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE C, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LBZ VIN: D  1000 Automatic 6 Spd 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $41.33
(1) In Stock
Part Number: 18744-05497253
Notes: GM Original Equipment -- NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE C, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LBZ VIN: D  1000 Automatic 6 Spd 

AC Delco Head Gasket - Left
Click to Enlarge
(Read reviews)
Our List Price: $129.33
(1) In Stock
Part Number: 18744-05497735
Notes: GM Original Equipment -- OVERBORED) (DO NOT USE SERVICE MANUAL TORQUES/NEW TORQUE SPEC WILL BE INCLUDED
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $129.33
(1) In Stock
Part Number: 18744-05490974
Notes: GM Original Equipment -- OVERBORED) (DO NOT USE SERVICE MANUAL TORQUES/NEW TORQUE SPEC WILL BE INCLUDED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $41.33

Out of Stock
Part Number: 18744-05498557
Notes: GM Original Equipment -- CALIF EMISSIONS SYSTEM (NC8), FEDERAL EMISSIONS (NF4), TIER 2 PHASE-OUT FED EMISSIONS (NT9); NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE A, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2  1000 Automatic 6 Spd 
• 2006 GMC Sierra 2500 HD 6.6L V8 LLY VIN: 2  S6-650 Standard 6 Spd 

AC Delco Head Gasket - Right
Click to Enlarge
(Read reviews)
Our List Price: $41.33

Out of Stock
Part Number: 18744-05498557
Notes: GM Original Equipment -- NOTE:SEE REVISED TORQUE SPECS PER TSB 06-06-01-006; GRADE A, NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 2006 GMC Sierra 2500 HD 6.6L V8 LBZ VIN: D  1000 Automatic 6 Spd 



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