Trans Crossmenber Kit LS Swap GM A/G Body 2004-gmc-sierra-2500-hd-esi9459513 625 in D - Single

625 in D - Single Pass - Top Center Inlet - Bottom Center Outlet - Fan Included - Aluminum - Polished - Universal - Kit

Intake Manifold - LSXRT - 102 mm Throttle Body Flange - Rectangle Port - Multi Port - Plastic - Black - GM LS-Series - Each

125 in Primary - 4 in Collector - Gaskets / Hardware Included - Steel - Chrome - Big Block Chevy - Chevy Corvette 1963-82 - Pair

Radiator - Black Night Rider Series - 22

Threaded Insert Mandrel and Nosepiece - 8-32 Thread - Steel - Black Oxide - Allstar Threaded Insert Tools - Each

Trans Crossmenber Kit LS Swap GM A/G Body 2004-gmc-sierra-2500-hd-esi9459513 625 in D - SingleTransmission Crossmember Blackheart Bolt On Steel Black Powder Coat GM LS Series 4L60E 4L65 4L70 4L80 TH400 T56 T56 Magnum GM A Body G Body 1978 88 Each