EXTENDED CAB VALUE PACKAGE, - PDX(LM7) Vortec 5.3L V8 SFI engine, (L33) Vortec 5.3L V8 SFI aluminum block engine or (L59) Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (Z82) heavy-duty trailering equipment, (P25) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels and (BVE) chrome plated tubular assist steps
LT1 PREFERRED EQUIPMENT GROUP - 1LTStandard Equipment
SKID PLATE PACKAGE, - NZZaluminum front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields
SUSPENSION PACKAGE, OFF-ROAD, - Z711.81" (46 mm) shocks, off-road jounce bumpers, stabilizer bars, (B71) wheel flares, (NZZ) Skid Plate Package and Z71 decals on rear quarters