1999-2007 GMC Sierra 1500
1999-2002: SL; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "W";
1999-2002: SLE; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "W";
1999-2002: SLT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "W";
1999-2004: SLT; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
1999-2006: SLE; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
1999-2006: SLE; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
1999-2006: SLT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
1999-2006: SL; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
1999-2006: SL; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
2002-2002: Base; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "W";
2002-2002: HT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "W";
2002-2002: HT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2002-2002: HT; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
2002-2002: HT; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z";
2002-2002: HT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
2002-2002: WT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "W";
2002-2003: SL; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z";
2002-2004: SLE; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2002-2004: SLT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2002-2005: Base; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2002-2005: Base; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
2002-2005: Base; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z";
2002-2005: Base; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
2002-2005: SLE; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z";
2002-2005: SLT; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z";
2002-2005: WT; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z";
2002-2006: WT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2002-2006: WT; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
2002-2006: WT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
2002-2006: SL; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2005-2005: Base; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "B";
2005-2005: SLE; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "B";
2005-2005: SLT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "B";
2005-2005: WT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "B";
2005-2006: Hybrid; 8Cyl 5.3L ELECTRIC/GAS, FI, Naturally Aspirated, VIN "T";
2006-2006: SL; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z", L59;
2006-2006: SLE; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z", L59;
2006-2006: SLE; 8Cyl 6.0L GAS, FI, Naturally Aspirated, VIN "N";
2006-2006: SLT; 8Cyl 6.0L GAS, FI, Naturally Aspirated, VIN "N";
2006-2006: WT; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z", L59;
2007-2007: Classic SL; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2007-2007: Classic SL; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
2007-2007: Classic SL; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z", L59;
2007-2007: Classic SLE; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
2007-2007: Classic SLE; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z", L59;
2007-2007: Classic SLE; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
2007-2007: Classic SLT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";
2007-2007: Classic WT; 6Cyl 4.3L GAS, FI, Naturally Aspirated, VIN "X";
2007-2007: Classic WT; 8Cyl 4.8L GAS, FI, Naturally Aspirated, VIN "V";
2007-2007: Classic WT; 8Cyl 5.3L FLEX, FI, Naturally Aspirated, VIN "Z", L59;
2007-2007: Classic WT; 8Cyl 5.3L GAS, FI, Naturally Aspirated, VIN "T";