2008 GMC W4500 Forward Car Parts & Accessories

You have come to the right place if you need new or replacement parts for your 2008 W4500 Forward. Advance Auto carries over 231 aftermarket parts for your 2008 GMC W4500 Forward, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 2008 W4500 Forward Transmission Parts and Clutch Systems. Plus, our selection of 2008 Body Parts for your W4500 Forward are some of the lowest in the market.

Find replacement parts and upgrades for your 2008 GMC W4500 Forward. Use our customer reviews of Automotive Accessories parts and others, along with user ratings on the many of the products we offer. You won’t find an easier way to shop for 2008 GMC W4500 Forward performance parts, 2008 GMC W4500 Forward body parts, interior components, or any type of part for that matter. Get your W4500 Forward upgraded or back in pristine shape by shopping Advance Auto Parts.

Top GMC Part Categories

Batteries

Engine Coolant and Antifreeze

Front Brake Pads and Shoes

2008 GMC W4500 Forward Body Parts

Below you can find the top 2008 GMC W4500 Forward aftermarket accessories. Want to see the complete catalog of Body Parts? Click on “View All” to view each individual GMC 2008 W4500 Forward part.

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$72.99

Want a new exterior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:

Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
Excellent value – original equipment quality at a lower price
Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace

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$70.99

Matching appearance – this replacement exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
Excellent value – original equipment quality at a lower price
Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace

2008 W4500 Forward Transmission Parts

Customers frequently purchase these best-selling 2008 GMC W4500 Forward Transmission Parts.

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$79.99

This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it’s designed for reliable, leak-free service.

Product Features:

Ideal replacement – this transmission oil pan matches the fit and function of the original pan for a trouble-free replacement
Durable construction – this transmission oil pan is made of quality materials for durability and leak-free performance
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on testing to ensure a quality fit

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$16.99

Ditch the wrenches and rags and get this Dorman Twist Drain oil drain plug. It’s specially designed to simplify changing your oil by replacing your factory plug with a tool-free, clean and easy solution. Just push, twist and drain. It also features a custom tapered O-ring that ensures a leak-proof seal, and is finished with electrophoresis and anodization for rust resistance. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

Product Features:

Simplifies service – this trademark Dorman Twist Drain plug replaces the original equipment oil drain plug and allows for cleaner and easier oil changes
Tool-free solution – eliminates need for wrench to drain oil pan; simply push, twist and drain
Leak resistant – proprietary inner seal handles high pressure and temperature to prevent leaks
Corrosion resistant – specially coated to avoid rust for a long service life

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$8.99

This drain plug is designed to match the dimensions and function of the original plug on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this drain plug matches the dimensions and function of the factory hardware on specified vehicle years, makes and models
Ideal solution – this drain plug is a reliable replacement for an original part that is damaged or lost during service
Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience

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$2371.99

At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.

Product Features:

Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
Product might not be available in all states due to local laws.

2008 W4500 Forward Clutch Systems

No need for it to be difficult to find Clutch Systems for your 2008 GMC W4500 Forward. Compare prices, read reviews, and buy your W4500 Forward Clutch Systems online for delivery or in-store pick up.

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$26.99

FLYWHEEL SHIM

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$29.99

FLYWHEEL SHIM

2008 W4500 Forward Automotive Accessories

Customers frequently purchased the following top Automotive Accessories for their 2008 W4500 Forward. Click on “View All” to see more great prices on 2008 W4500 Forward aftermarket replacement Automotive Accessories.

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$46.99

Kats Heater believes that quality is a basic requirement in the design, manufacture, and delivery of our products and services. Our quality policy is Total Customer Satisfaction in the delivery of products and services to consistently meet evolving customer expectations. We shall continuously pursue quality improvement programs that enable each employee to do his or her job right the first time and each time.

Product Features:

Engine heater replacement cord

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$25.99

This High Note Horn meets the high quality specifications for OE manufacturers around the world. It generates a high-frequency sound through a specially designed resonator. Features a heavy-duty wire motor, a body made of steel with a corrosion-resistant finish and includes a universal mounting bracket. Each horn is 12V and can be used as a single or dual terminal install. These horns are extremely compact and lightweight and they meet or exceed OEM, SAE and EEC specifications. Each horn is tested to assure maximum performance. These horns can be mounted singly or as duals. 130 dB.

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$19.99

This Low Note Horn meets the high quality specifications for OE manufacturers around the world. It generates a high-frequency sound through a specially designed resonator. Features a heavy-duty wire motor, a body made of steel with a corrosion-resistant finish and includes a universal mounting bracket. Each horn is 12V and can be used as a single or dual terminal install. These horns are extremely compact, lightweight and meet or exceed OEM, SAE and EEC specifications. Each horn is tested to assure maximum performance. These horns can be mounted singly or as duals. 130 dB.

2008 W4500 Forward Engine Parts

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$74.99

Ensure the proper sealing of the engine with our Engine Rear Main Seal Cover. The Seal Cover is designed from high-quality materials to stop and prevent engine oil leakage.

Product Features:

Rear Main Seal Cover Kit
Rear Main Seal Cover Kit
Ensure the proper sealing of the engine with our Engine Rear Main Seal Cover. The Seal Cover is designed from high-quality materials to stop and prevent engine oil leakage.
SPECIAL TOOL REQUIRED FOR INSTALLATION┬á- GM alignment tool J414792B or Dorman 635-000 (or equivalent) is required to properly install cover assembly. Failure to use the correct tool and installation procedures will result in seal leaks.
Comes with bolts and gaskets – everything necessary for a complete repair

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$8.49

This engine harmonic balancer bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$28.99

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -100°F to 450°F / -73°C to 232°
Excellent dry running capabilities
Low coefficient of friction
Delivers quality and reliable performance for every type of repair

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$10.29

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -100°F to 450°F; -73°C to 232°C
Resistant to hydrocarbon/oxygenate blends and provides superior performance
Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
Delivers quality and reliable performance for every type of repair

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$21.49

This engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications. Level marks are clearly distinguished and properly gauged for accuracy.

Product Features:

Ideal replacement – this engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications
Ideal solution – level marks are clearly distinguished and properly gauged for accuracy
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$184.99

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

Product Features:

Direct replacement – this valve cover matches the original equipment part for fit and function
Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

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$251.99

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oil pans meet or exceed the performance of the original equipment they replace.

Product Features:

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE expertise
Durable powder coating applied to exterior of oil pan for a long lasting rust free unit
Washed and then sealed with an anti-corrosive spray on the interior for a rust free unit at installation
Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
Road tested to ensure real world performance and to verify that each design meets our high standards for quality
Coating salt spray tested for over 200 hours to insure durability

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$11.99

Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

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$3644.99

Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:

Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.

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$14.99

This engine oil filler tube is designed to match the fit and function of the original tube on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this engine oil filler tube is designed to match the fit and function of the original tube on specified vehicles
Restores functionality – reliable replacement for an original tube that has failed due to fatigue and corrosion
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$9.99

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

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$132.99

This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

Product Features:

Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
Durable construction – stringent specifications and careful construction help ensure longevity
Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$164.99

Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling 10295 high performance oil pump is a high pressure, standard volume upgrade of the M295. The cast aluminum housing is CNC machined and hardcoat anodized. The cast iron cover is CNC machined and phosphate coated for improved pump performance and durability. The relief valve features a screw in valve plug with the optional lower stock pressure spring supplied. The oil pump and screen seals are included. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

Product Features:

10% Higher pressure high performance upgrade of the M295
Die cast aluminum housing
Cast iron cover
Standard replacement steel rotors
Adjustable pressure relief valve
Includes original stock replacement pressure spring; not installed
Uses 7/8 inch diameter bolt on screen
Includes oil pump and oil pump screen mounting o-ring seals

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$287.99

Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling 10296 high performance oil pump is a 18% high volume upgrade of the M296. The cast aluminum housing is CNC mac

Product Features:

10% Higher pressure high performance upgrade over M295
18% higher volume high performance upgrade over M295 and 10295
Die cast aluminum housing
Cast iron cover
Standard replacement steel rotors
Adjustable pressure relief valve
Includes original stock replacement pressure spring; not installed
Uses 7/8 inch diameter bolt on screen
Includes oil pump and oil pump screen mounting o-ring seals

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$13.99

This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$54.99

The original VVT solenoids on certain vehicles fail in extreme conditions. This Dorman OE FIX replacement features multiple improvements, including a patented, upgraded copper core to eliminate internal movement and extend service life.

Product Features:

Variable Valve Timing Solenoid
Variable Valve Timing Solenoid
The original VVT solenoids on certain vehicles fail in extreme conditions. This Dorman OE FIX replacement features multiple improvements, including a patented, upgraded copper core to eliminate internal movement and extend service life.
Patented design – exclusive copper core users stronger center tube to eliminate internal movement and extend life cycle
Improved performance – modified design includes additional passages to increase oil flow

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$55.99

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:

Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
Cost-effective solution – offers original equipment quality at a competitive price
Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life

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$3911.99

(PDT) Premium Drivetrain Engines are remanufactured to original equipment (OEM) demanding specifications by an OEM builder. Each engine assembly is manufactured with the highest technology equipment, the most intelligent engineering support, and the best practices available in remanufacturing today.

Product Features:

REMANUFACTURING and QUALITY CHECKS – ENGINE BLOCKS: Each block is magnafluxed for cracks and checked for any visible damage to the block or threaded holes before being repainted to the original color. Five CNC machining centers are programmed to precise specifications that meet or exceed those established by the OEM for each engine block. After the engine block is bored, decked, and chamfered, each cylinder is honed with the specified OEM cross-hatch pattern. 100% gauging of all cylinder bores for diameter and roundness after final honing operation. 100% new pistons, rings and bearings are installed in every engine.
CYLINDER HEADS: Every head is resurfaced and completely inspected for any visible damage or cracks to the casting or threaded holes. Any heads that have cracks in the combustion chamber are immediately scrapped, no weld repairs. Valve seats are machined, inspected and replaced if necessary. Valve guides are inspected with an air gauge and replaced if necessary. The cam bore is air gauge checked on overhead cam engines and machined if required. 100% new valves, seals and lifters are used in every head. All head and valve assemblies are quantified for leakage using a vacuum decay process.
CONNECTING RODS: Each connecting rod is measured against OEM specifications for bend, twist, and center-to-center length before use. The piston pin bore and bearing bore are measured with air gauges for proper dimensions. New torque to yield rod bolts and nuts are installed.
CRANKSHAFTS: Crankshafts are machined on a fully automated CNC crank grinder. This enables consistency and critical tolerances for each journal. All oil galley holes are chamfered and brushed after machining and the crankshaft is given a final wash to ensure cleanliness. Each crank is inspected for cracks, bow and all applicable run-out specs for rod and main journals.
DYNAMIC ENGINE TESTING: Sims Testing – All engines are cold motored and checked and measured for proper torque to turn, cylinder compression, oil flow, oil pressure as well as monitored for any unusual noises inside the assembly. All engine assemblies quantified for oil gallery, gasket, and casting leakage in the oil passageways.
Product might not be available in all states due to local laws.

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$622.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

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$224.99

Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

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$114.99

Direct replacement – this valve cover matches the original equipment part for fit and function
Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

2008 GMC W4500 Forward Car Parts & Accessories

Dorman – HD Solutions – Door Handles – Exterior Front Left Black (Part No.760-5607)

Dorman – HD Solutions – Door Handles – Exterior Front Right Black (Part No.760-5608)

Dorman – Transmission Oil Pan: Direct Fit, Steel, 13.5 Quart (Part No.265-810)

Dorman – EZ Drain Engine Oil Drain Plug: M12-1.75 Thread, 21 mm Head, 1 Pack (Part No.092-018)

Dorman – Drain Plug – M12-1.75 Pilot Point (Part No.65416)

Shift Pro by ETE – 4L80E Automatic Transmission Assembly (Part No.T281161)

ATP – FLYWHEEL SHIM (Part No.GS-4)

ATP – FLYWHEEL SHIM (Part No.GS-3)

Kat’s – Engine Heater Replacement Cord (Part No.28510)

Fiamm – Freeway Blaster High Note Horn (Part No.7210223)

Fiamm – Freeway Blaster Low Note Horn (Part No.7211223)

Dorman – Rear Main Seal Cover Kit (Part No.635-518)

Dorman – Harmonic Balancer Bolt (Part No.917-139)

National – Multi Purpose Seal (Part No.100470)

National – Multi Purpose Seal (Part No.100085)

Dorman – Help – Engine Oil Dipstick: Direct Replacement, Stainless Steel (Part No.917-377)

Dorman – Valve Covers: With Gasket, Direct Replacement, Aluminum, Driver Side (Part No.264-965)

Spectra Premium – Engine Oil Pan (Part No.GMP53A)

Carquest Premium – Engine Oil Filler Cap: 10101, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10101)

Spartan – Engine Long Block; Chev 6.0 V8 01-07 Gas Engine (Part No.DCTF)

Dorman – Engine Oil Filler Tube (Part No.917-412)

Carquest Premium – Engine Oil Filler Cap: 10099, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10099)

Dorman – Harmonic Balancer Assembly (Part No.594-209)

Melling Select Performnce – High Performance High Pressure Cast Aluminum Oil Pump (Part No.10295)

Melling Select Performnce – High Performance High Volume Cast Aluminum Oil Pump (Part No.10296)

Dorman – Help – Engine Oil Filler Cap (Part No.42315)

Dorman – Variable Valve Timing Solenoid (Part No.916-886XD)

Dorman – Timing Cover Kit – Includes Gasket (Part No.635-517)

Premium Drive Train – Engine Assembly (Part No.L6007GMC)

Spartan – Engine Cylinder Head; Chev 6.0/6.2 07-09 Cyl Head (Part No.2CT11)

Dorman – Engine Oil Pan: Direct Fit, Aluminum, Center Sump, 5 Quart (Part No.264-331)

Dorman – Valve Covers: With Gasket, Direct Replacement, Aluminum, Passenger Side (Part No.264-759)