The Peterbilt Replacement Elbow is a practical and reliable solution for your Peterbilt 379 Conventional. With a 67-degree bend and available in either a 5" diameter or 6" to 5" diameter, this elbow fits most Peterbilt models. It is sold individually and comes in either aluminized or chrome plated finish. Designed to fit OEM Part Number 14-01726, this replacement elbow offers a seamless fit and ensures optimal performance. Upgrade your exhaust system with this high-quality replacement part for improved functionality and durability.