LT Gen V 5.3/6.2 Rocker Arms 2014-2025 GM 12619829

GM rocker arm set for the LT Gen V 5.3/6.2 (2014-2025). Listed for one application: LT Gen V 5.3/6.2 engines, 2014-2025, in Chevrolet, GMC, Cadillac applications. Confirm your engine code and year against this listing before ordering.

What it does

Rockers multiply cam lift at the valve. Worn rocker bearings (a known LS trunion weakness) and galled tips tick, lose lift and shed needles into the oil. A new rocker set or trunion upgrade restores quiet, full-lift valve action.

Fits

• Chevrolet vehicles with the LT Gen V 5.3/6.2 engine, 2014-2025
• GMC vehicles with the LT Gen V 5.3/6.2 engine, 2014-2025
• Cadillac vehicles with the LT Gen V 5.3/6.2 engine, 2014-2025

Fixes

• a valvetrain tick that follows the rockers
• rocker trunion needle bearings found in the oil
• a high-lift cam beyond the stock rocker's limits

What's included

• a full engine set of rocker arms or the trunion upgrade kit as listed

Specifications

• Brand: GM
• Part number: 12619829
• Shipping weight: 5.0 lb
• Condition: new
• Product type: Rocker Arms

Cross-reference

Replaces or interchanges with GM 12619829 for the LT Gen V 5.3/6.2. 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.