Exhaust / Intake Valve Kit 1999-2017 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab 4.8L-5.3L

DNJ Engine Exhaust / Intake Valve Kit

Includes: Exhaust Valve x8, Intake Valve x8.

Engine Details: Nitride Coated, 1 Groove, 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L., Exhaust, LY2, LR4, 124.8mm O.A, 48mm Head Dia., 123.7mm O.A.L., Intake, [ 1.890" Head ], 7.9.

Buyers Guide: [1999-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L / 293, 325 OHV 16V [(L20, L33, L59, LC9, LH6, LH8, LH9, LM4, LM7, LM7, LMF, LMG, LR4, LY2, LY5, VORTEC)]

Part Warranty: 12-month or 12,000-mile warranty, whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

GMC or Chevrolet 4.8L and 5.3L V8 Exhaust & Intake Valve Kits

Keep your 1999–2017 GMC or Chevrolet 4.8L and 5.3L V8 engines performing at their best with premium Exhaust and Intake Valve Kits (MPN: VK163165) from Partsology. These valves are essential for controlling the airflow into the combustion chamber and expelling exhaust gases, ensuring optimal engine power, fuel efficiency, and smooth operation. Over time, valves can wear or develop carbon buildup, leading to loss of performance or engine issues. Regular maintenance and replacement with quality parts help prevent costly repairs. At Partsology, we offer OEM-quality Exhaust and Intake Valve Kits at unbeatable prices, giving you the reliability your truck or SUV deserves.