Bosch Premium Alternator AL8787X for 2003-2007 Chevrolet/GMC 8.1L 5.3L (Avalanche 2500, Express 1500, Express 2500, Express 3500)

The Bosch Premium Alternator (part number AL8787X) is a direct-fit replacement for 2003-2007 Chevrolet and GMC vehicles with 8.1L, 5.3L, and 4.3L engines.

Features:

• Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
• Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
• Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
• Automotive starters and alternators are backed by the Bosch Ultimate Protection Plan when unit is registered at the time of purchase: 2 year, 24 hour Roadside assistance; vehicle is jumped or towed for free up to 50 miles

Specifications:

Fits: 2003-2007 Chevrolet and GMC models including Avalanche 2500, Express 1500, Express 2500, Express 3500, Silverado 1500 Classic, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic and more - 8.1L, 5.3L, and 4.3L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Chevrolet 21998419, GMC 21998419