Engine parts. 1ST design. 2ND design. 4. 8 & 5. 3 liter. 6. 0 & 6. 2 liter. ALL.. 2012 Gmc Sierra 3500 HD WT Crew Cab Pickup 6.0L Vortec V8 FLEX A/T 4WD

4.8. 5.3. 6.0 & 6.2 LITER. all.

4.8. 5.3. 6.0 & 6.2 LITER.

5.3. 6.0 & 6.2 LITER. Right.4.8. Valve cover.

5.3. 6.0 & 6.2 LITER. Left.4.8. Valve cover.

5.3. 6.0 & 6.2 LITER. Left.4.8. Right.4.8.

4.8. 5.3. 6.0 & 6.2 LITER. Filler tube.

4.8. 5.3. 6.0 & 6.2 LITER. Filler tube seal. A Sealing device that prevents leaks at the Engine Oil Fill Tube. Engine Oil Dipstick Tube O-Ring. Engine Oil Filler Cap Gasket. Engine Oil Filler Cap O-Ring. Engine Oil Filler Cap Seal. Engine Oil Filler Tube Seal. Exc.Performance Package. Inner Diameter 28mm. Performance Package. Engine Fill. inlet. Engine cover grommet. Engine Dipstick O - Ring. Engine Gasket. Engine Pipe O - Ring. Included with: Cap, Cap assy, Engine cover, Filler Cap, Filler Tube, Included with Filler Cap, Oil Filler Tube, Oil inlet Tube, Valve cover.

4.8. 5.3. 6.0 & 6.2 LITER.

4.8. 5.3. 6.0 & 6.2 LITER. Filler cap seal. A Sealing device that prevents leaks at the Engine Oil Fill Tube. Engine Oil Dipstick Tube O-Ring. Engine Oil Filler Cap Gasket. Engine Oil Filler Cap O-Ring. Engine Oil Filler Cap Seal. Engine Oil Filler Tube Seal. Exc.Performance Package. Inner Diameter 28mm. Performance Package. Engine Fill. inlet. Engine cover grommet. Engine Dipstick O - Ring. Engine Gasket. Engine Pipe O - Ring. Included with: Cap, Cap assy, Engine cover, Filler Cap, Filler Tube, Included with Filler Cap, Oil Filler Tube, Oil inlet Tube, Valve cover.

4.8. 5.3. 6.0 & 6.2 LITER.

4.8. 5.3. 6.0 & 6.2 LITER.

4.8. 5.3. 6.0 & 6.2 LITER.

4.8. 5.3. 6.0 & 6.2 LITER. Dipstick.

1st design. 2nd design. 4.8. 5.3. 6.0 & 6.2 LITER. Oil tube.

4.8. 5.3. 6.0 & 6.2 LITER.

4.8. 5.3. 6.0 & 6.2 LITER.