Compare 3 Illinois vendors for part 4021, prices from $41.99 to $360.50. Free heavy-duty truck & trailer parts search.
| Vendor | Listing | Price |
|---|---|---|
|
River City Diesel / RCD Performance
East Peoria, IL
|
MAHLE Cylinder Head Gasket 4021 1992-2004 GMC 6.5L | $41.99 |
|
Lawson Products
Chicago, IL
|
Hex Cap Screw Grade 2 Steel 5/16-18 x 2-1/4" | ask |
|
btrac.com
Eau Claire, WI
|
BT5-4021 Compressor – OEM Sanden 7H15 12V R134a, 119mm 8-Groove Clutch, GK Rear Pad Head | $360.50 |
Prices are indexed snapshots from each vendor's public catalog — confirm with the vendor. Free parts search for the heavy-duty truck & trailer trade, Illinois first.