<p>Includes: - Harmonic Balancer</p> <p>Fits Models: - GMC C35</p> <p>Model Years: - 1975–1978</p> <p>Submodels: - Common trims include C35; body style is typically a pickup truck.</p> <p>Engine Options: - Common engine sizes include 5.7L V8 (350 CID), 6.6L V8 (400 CID), and 7.4L V8 (454 CID). Engine codes may include L48, L78, and L19.</p> <p>Description: This harmonic balancer is designed for the GMC C35 models from 1975 to 1978. It helps to reduce engine vibrations and ensures smooth operation, enhancing the longevity of your engine components.</p> <p>Features: - Direct fit for GMC C35 models from 1975 to 1978 - Reduces engine vibrations for smoother performance - Durable construction for long-lasting reliability - Easy installation with factory specifications - Compatible with standard engine options</p> <p>Part Numbers: - 12153NQWK</p>