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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)
Sale Price: $67.33
(3) In Stock
Part Number: 18744-05278472
Notes: Engine Cylinder Head Gasket -- .037" thick; Head bolts not incl.; Head bolt replacement recommended; PermaTorqueMLS® LaserWeld® Technology; Consolidated Improved design
Position: Left
Condition: New

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

Felpro Head Gasket - Right
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(Read reviews)
Sale Price: $67.33
(2) In Stock
Part Number: 18744-05278473
Notes: Engine Cylinder Head Gasket -- .037" thick; Head bolts not incl.; Head bolt replacement recommended; PermaTorqueMLS® LaserWeld® Technology; Consolidated Improved design
Position: Right
Condition: New

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

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

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

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

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

Felpro Head Gasket - Left
Click to Enlarge
(Read reviews)
Sale Price: $26.08
(2) In Stock
Part Number: 18744-05278441
Notes: Engine Cylinder Head Gasket -- Head bolts not incl.; Head bolt replacement recommended
Position: Left
Condition: New

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

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

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

Felpro Head Gasket
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(Read reviews)
Sale Price: $53.33
(6) In Stock
Part Number: 18744-05035327
Notes: Engine Cylinder Head Gasket -- PermaTorqueMLS® LaserWeld® Technology; Head bolts not incl.; Head bolt replacement recommended
Condition: New

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

Felpro Head Gasket Set
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(Read reviews)
Sale Price: $209.33
with FREE Shipping
(4) In Stock
Part Number: 18744-05092994
Notes: Engine Cylinder Head Gasket Set -- PermaDryPlus® int. manifold gskts. incl.; PermaDry® molded rubber valve cover gskts. incl.; Premium valve stem seals incl.; Head bolts not incl.; Head bolt replacement recommended
Condition: New

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

Felpro Head Gasket Set
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(Read reviews)
Sale Price: $185.33
with FREE Shipping
(3) In Stock
Part Number: 18744-05323903
Notes: Engine Cylinder Head Gasket Set -- PermaDry® molded rubber valve cover gskts. incl.; Premium valve stem seals incl.; Head bolts & exh. pipe packing not incl.; Head bolt replacement recommended
Condition: New

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

Felpro Head Gasket Set
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(Read reviews)
Sale Price: $200.33
with FREE Shipping
(1) In Stock
Part Number: 18744-05278977
Notes: Engine Cylinder Head Set -- RTV sealant incl. for intake manifold gskts.; PermaDry® molded rubber valve cover gskts. incl.; Premium valve stem seals incl.; Head Gasket Set Without Head Gasket; Head gskts. & head bolts not incl.; Head bolt replacement recommended
Condition: New

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

Victor Reinz Head Gasket Set
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(Read reviews)
Retail Price:
$647.63
Sale Price: $229.48
with FREE Shipping
(6) In Stock
Part Number: W0133-1887922
Notes: Exc.Head Gaskets
Condition: New

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

AC Delco Head Gasket - Right
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(Read reviews)
Sale Price: $38.33
(1) In Stock
Part Number: 18744-05498481
Notes: GM Original Equipment
Position: Right
Condition: New

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

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

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

AC Delco Head Gasket - Right
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(Read reviews)
Sale Price: $40.33
(1) In Stock
Part Number: 18744-05497253
Notes: GM Original Equipment -- CALIF EMIS SYS(NC8), FEDERAL EMIS(NF4), TIER 2 PHASE-OUT FED EMIS(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: Warehouse: B
Vehicle Transmission
• 2006 GMC Sierra 2500 HD S6-650 

AC Delco Head Gasket - Left
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(Read reviews)
Sale Price: $40.33
(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: Warehouse: B
Vehicle
• 2006 GMC Sierra 2500 HD

AC Delco Head Gasket - Right
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(Read reviews)
Sale Price: $127.33
(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: Warehouse: B
Vehicle
• 2006 GMC Sierra 2500 HD

AC Delco Head Gasket - Left
Click to Enlarge
(Read reviews)
Sale Price: $127.33
(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: Warehouse: B
Vehicle
• 2006 GMC Sierra 2500 HD

VR Gaskets Head Gasket
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(Read reviews)
Sale Price: $42.33
(>35) In Stock
Part Number: 18744-05093258
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Multi-Layered Steel
Condition: New

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

VR Gaskets Head Gasket - Left
Click to Enlarge
(Read reviews)
Sale Price: $67.33
(9) In Stock
Part Number: 18744-05191985
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Multi-Layered Steel; .95MM or Grade A Thickness
Position: Left
Condition: New

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

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Sale Price: $67.33
(9) In Stock
Part Number: 18744-05191984
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Multi-Layered Steel; .95MM or Grade A Thickness
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2006 GMC Sierra 2500 HD SL  6.6L V8 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Sale Price: $67.33
(4) In Stock
Part Number: 18744-05337747
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Multi-Layered Steel; 1.00MM or Grade B Thickness
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2006 GMC Sierra 2500 HD SL  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SL  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 LBZ VIN: D 

VR Gaskets Head Gasket - Right
Click to Enlarge
(Read reviews)
Sale Price: $67.33
(15) In Stock
Part Number: 18744-05218863
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Multi-Layered Steel; 1.05MM or Grade C Thickness
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2006 GMC Sierra 2500 HD SL  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SL  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 LBZ VIN: D 

VR Gaskets Head Gasket - Left
Click to Enlarge
(Read reviews)
Sale Price: $67.33
(17) In Stock
Part Number: 18744-05204649
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Multi-Layered Steel; 1.05MM or Grade C Thickness
Position: Left
Condition: New

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

VR Gaskets Head Gasket - Left
Click to Enlarge
(Read reviews)
Sale Price: $99.33
(2) In Stock
Part Number: 18744-05335901
Notes: Engine Cylinder Head Gasket -- Cylinder Head Gasket Material: Wave-Stopper Technology; 1.05MM or Grade C Thickness; 106MM Bore Diameter
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2006 GMC Sierra 2500 HD SL  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SL  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SLE  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD SLT  6.6L V8 LBZ VIN: D 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 VIN: 2 
• 2006 GMC Sierra 2500 HD WT  6.6L V8 LBZ VIN: D 

VR Gaskets Head Gasket Set
Click to Enlarge
(Read reviews)
Sale Price: $146.33
with FREE Shipping
(10) In Stock
Part Number: 18744-05093934
Notes: Engine Cylinder Head Gasket Set -- Cylinder Head Bolts Included: No; Cylinder Head Gasket Material: Multi-Layered Steel; Exhaust Manifold Gasket Material: Multi-Layered Steel; Intake Manifold Gasket Material: Victo-Tech
Condition: New

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

VR Gaskets Head Gasket Set
Click to Enlarge
(Read reviews)
Sale Price: $206.33
with FREE Shipping
(4) In Stock
Part Number: 18744-05212703
Notes: Engine Cylinder Head Gasket Set -- Cylinder Head Bolts Included: No; Cylinder Head Gasket Material: None; Exhaust Manifold Gasket Material: Multi-Layered Steel; Intake Manifold Gasket Material: Victo-Tech; Head Gasket not Included
Condition: New

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

AC Delco Head Gasket
Click to Enlarge
(Read reviews)
Sale Price: $54.33

Out of 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: Warehouse: B
Vehicle Engine
• 2006 GMC Sierra 2500 HD 6.0L V8 VIN: U 



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