What does a belt drive tensioner do?

The belt drive tensioner's job is to keep the accessory drive belt at the correct tightness. This ensures that components like the alternator, power steering pump, and air conditioning compressor spin reliably without slipping.

When should I replace my belt tensioner?

You should consider replacing your belt tensioner if you hear squealing noises from the belt, notice inconsistent accessory performance, or if the tensioner itself appears damaged or worn. It's also common practice to replace it when you're installing a new drive belt.

Does this tensioner assembly come with the drive belt?

This part is the tensioner assembly only. The accessory drive belt is sold separately, and it's recommended to check the condition of your belt when replacing the tensioner.

Gates Belt Drive Tensioner Assembly 38108 - Chevrolet C/K 5.

Name: Gates 88-95 Chevrolet C & K Series Pickup V-8 5.7L Tensioner Assy. Belt Drive Tensioner
Brand: Gates
Price: 70.85 USD
Availability: InStock

Gates 88-95 Chevrolet C & K Series Pickup V-8 5.7L Tensioner Assy. Belt Drive Tensioner

$70.85

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Gates belt drive tensioner assembly for 1988-1995 Chevrolet C/K 5.7L trucks.

Key Features

Fits 1988-1995 Chevrolet and GMC C/K series trucks with a 5.7L V8 engine.
Designed to maintain proper accessory drive belt tension.
Helps prevent belt noise, slippage, and accessory malfunction.
Direct replacement for the original equipment tensioner assembly.
From Gates, a well-known manufacturer of engine components.

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Will this fit your vehicle?

Product Details

This is the Gates belt drive tensioner assembly, part number 38108. It's designed to keep the accessory drive belt on your 1988-1995 Chevrolet or GMC truck with a 5.7L V8 engine properly tightened. A worn-out tensioner can lead to a noisy belt, poor accessory performance, or even belt slippage, so replacing it is key to keeping your engine running smoothly.

Gates makes reliable parts, and this tensioner assembly is built to handle the constant flexing and heat of the engine bay. It's a direct replacement for your original part, meaning it should fit right into place without any fabrication. Keeping the belt at the correct tension ensures that your alternator, power steering pump, and other accessories are all getting the power they need to function correctly.

When you're replacing your belt, it's often a good idea to swap out the tensioner at the same time, especially if it's showing signs of age or wear. This assembly fits a wide range of Chevrolet and GMC trucks, including popular models like the C1500, K1500 Suburban, and GMC Jimmy, among many others.