2002 GMC W4500 Forward Starter Parts

High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Fits all Chevy V 6 and small and big block V 8 engines using 153 or 168 tooth flywheels. Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1″ longer than P/N 66256.

Product Features:

• High-Torque Starter; Gear Reduction Type
• Natural Finish
• Made from Aluminum and Steel
• For 11.1:1 Compression Ratio
• Fits All Chevy V8 Engines
• Billet Aluminum Mount
• Power Output: 1.4 KW
• 100% New Components; Not Re-man or Refurbished
• Includes Shims for Pinion-Gear Engagement
• Offset Design for More Oil Pan Clearance
• Sold Individually
• PROFORM Parts Brand Product

This 100% New Starter is engineered to meet or exceed OEM specifications, ensuring a perfect fit and hassle-free installation for your vehicle. Designed with premium-grade solenoids, it features materials chosen for optimal conductivity and a high-temperature cap to perform flawlessly even in extreme heat. The high dielectric strength outer case resists shorting, adding an extra layer of reliability. Its precision-machined armatures and upgraded steel shaft enhance durability and performance, making it a long-lasting solution for your starting system. Operating at 12 volts, this starter is built to deliver consistent power. Each unit comes with a printed copy of test results, giving you confidence in its quality and performance from the very first use.

Product Features:

• Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
• Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
• Armatures have precision machined and upgraded steel shaft for improved durability and performance.
• Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.

Carquest Starters take advantage of the power of 100% NEW to restore hard working vehicles to OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest Starters are primed to keep fleets moving forward. Built to perform in severe duty environments, with high output capabilities built in through improved technical & material formulas for high power output and efficient performance.

Product Features:

• High quality components form the foundation our parts are built from. Transpo¿s innovative and high quality electronic technologies for internal components are incorporated to achieve high performance outputs.
• Power & Efficiency are designed into every component. No matter the ambient temperature, starters will provide maximum cranking power to get engines running.
• Connectors and power transmission components are highly resistant to extreme moisture environments because we use nickel plated contactors and double armature coating. We maintain a rigorous test schedule with endurance, salt spray, dirt and grime and out
• Integrated magnetic switch provides protection against weak power from batteries.
• Over-Crank Protection (OCP) Monitors heat in starter from over cranking & shuts down starter to prevent burning
• Precision design and machining are the Extreme vibration failure solution. Vehicles often perform in adverse conditions like extreme temperatures that create tolerance shifts that produce high frequency vibration, which leads to resistance in power transf