We now have the 2007 "3" Code 5.3L Magna Charger Radix available for purchase! This covers the following vehicles with a 5.3L

Chevrolet Avalanche
Chevrolet Suburban
GMC Yukon XL
Chevrolet Silverado
GMC Sierra


Call your AUTHORIZED Magna Charger Dealer for your price quote today!


Some interesting "3" code 5.3 info for ya:
Block: cast aluminum
Cylinder head: cast aluminum
Intake manifold: composite
Exhaust manifold: cast nodular iron
Main bearing caps: powder metal
Crankshaft: cast nodular iron with undercut and rolled fillets
Camshaft: hollow steel
Connecting rods: powder metal
Additional features: Active Fuel ManagementTM
extended life spark plugs
extended life coolant
E85 Capable
oil level sensor
Oil Life System
2007 Vortec 5.3L V8 ( LC9 ) Truck 72606
Type: 5.3L Gen IV V8 Small Block
Displacement: 5328cc (325 ci)
Compression ratio: 9.9:1
Valve configuration: overhead valves (2 valves per cylinder)
Assembly site: Romulus, MI
St Catherines, Ontario
Valve lifters: hydraulic roller
Firing order: 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x stroke: 96.01 x 92mm
Fuel system: sequential fuel injection
Fuel type: E85 and regular unleaded
Fuel shut off: 6000 RPM
Emissions controls: catalytic converter
three-way catalyst
positive crankcase ventilation

 

interesting that they're on aluminum blocks, I think my 2500 sub is still iron...

 

Any update on when a 6.2 Escalade kit will be available?

 

That is next on the list ! I will keep you posted.

 

Any idea how long until we see the "Y" engine 6.0 liter kits?

Tony

 

Those are in process as we speak I will let you all know about a release date.