LS Gen IV 5.3/6.0/6.2 Belt Tensioner 2014-2017 GM 12569301

GM serpentine belt tensioner for the LS Gen IV 5.3/6.0/6.2 (2014-2017). Listed for one application: LS Gen IV 5.3/6.0/6.2 engines, 2014-2017, in Chevrolet, GMC, Cadillac, Pontiac applications. Confirm your engine code and year against this listing before ordering.

What it does

The tensioner keeps the serpentine belt loaded across every accessory. A weak spring or seized pulley squeals, throws the belt and lets the alternator undercharge. A new tensioner restores steady belt tension.

Fits

• Chevrolet vehicles with the LS Gen IV 5.3/6.0/6.2 engine, 2014-2017
• GMC vehicles with the LS Gen IV 5.3/6.0/6.2 engine, 2014-2017
• Cadillac vehicles with the LS Gen IV 5.3/6.0/6.2 engine, 2014-2017
• Pontiac vehicles with the LS Gen IV 5.3/6.0/6.2 engine, 2014-2017

Fixes

• belt squeal or chirp
• a tensioner arm bouncing at idle
• a rough or noisy tensioner pulley bearing

What's included

• the tensioner assembly with pulley

Specifications

• Brand: GM
• Part number: 12569301
• Shipping weight: 2.5 lb
• Condition: new
• Product type: Belt Tensioner

Cross-reference

Replaces or interchanges with GM 12569301 for the LS Gen IV 5.3/6.0/6.2. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.