1973-75 Chevrolet C10 Transmission Cooler Lines 2WD TH 350/400 - TTC7501SS NotPromoted These headers bring modern features

These headers bring modern features and fitment to these classic platforms

OEM - 19419086

OEM - 52010299AA

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case

25"  inlet

1973-75 Chevrolet C10 Transmission Cooler Lines 2WD TH 350/400 - TTC7501SS NotPromoted These headers bring modern featuresTransmission Cooler Lines For 73 75 Chevy C10 20 GMC C1500 2500 2WD 307 350CID Turbo Hydramatic 350 400 Stainless. Our Transmission Cooler Line kits include all lines needed to replace the OEM lines that run from the transmission to the radiator. Some models have an external cooler line which we will also include. All lines come Pre Bent and flared with the correct threaded fittings which reduces your install time tremendously. Our mild steel lines