Model Years Affected: 2002, 2003
The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.
have the same problem had the fuel pump done at dealer 1800 dollars. still stalls
Q&A > Chevrolet > 2002 Chevrolet Avalanche 2500
Common Problems > Chevrolet Avalanche 2500