Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Emission Control
  4. Hardware
  5. PCV Valve Grommet
  6. Dorman 42320

Dorman 42320 PCV Valve Grommet

Dorman 42320 PCV Valve Grommet

Dorman
Brand:Dorman
Part Number: 42320
UPC: 00037495423205
Weight: 0.05 lbs
Condition:New



On Sale:

$4.82

Availability:
14 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the Dorman 42320 PCV Valve Grommet for your vehicle. Buy now and secure your purchase online!

This PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.

Features and Benefits:

  • Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Specifications:

Attachment Method:
Push On
Inside Diameter:
0.74 in.
Material:
Rubber
Outside Diameter:
1.15 in.
Package Contents:
Grommet
Thickness:
0.96 in.
General Motors #:
10088126
Isuzu #:
8100881260
Standard Motor Products #:
GV17
Country of Origin:
TW

Select a vehicle to narrow Dorman 42320 PCV Valve Grommet fitment info!

Last Updated: 09/13/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Buick Commercial Chassis

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Buick Commercial Chassis



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Buick Roadmaster

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Buick Roadmaster



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Cadillac Commercial Chassis

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Cadillac Commercial Chassis



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Cadillac Escalade



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Cadillac Fleetwood

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Cadillac Fleetwood



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet C1500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C1500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chevrolet C2500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C2500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet C2500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C2500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet C2500

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C2500



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1996

 
Chevrolet C2500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C2500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet C2500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C2500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet C3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Chevrolet C3500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet C3500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet Camaro

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Camaro



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1992

 

1991

 

1990

 

1989

 
Chevrolet Camaro

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Camaro



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Chevrolet Caprice

4.3L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Caprice



4.3L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet Caprice

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Caprice



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1992

 

1991

 

1990

 

1989

 
Chevrolet Caprice

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Caprice



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Chevrolet Commercial Chassis

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Commercial Chassis



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1992

 

1991

 

1992

 

1991

 
Chevrolet Commercial Chassis

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Commercial Chassis



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 2500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 2500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 2500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 3500



5.7L V8 Bi-Fuel OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 3500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Express 3500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1996

 
Chevrolet G30

5.7L V8 CNG OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet G30



5.7L V8 CNG OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Chevrolet Impala

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Impala



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet K1500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K1500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet K2500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K2500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1998

 

1998

 
Chevrolet K2500

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K2500



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1996

 
Chevrolet K2500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K2500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet K2500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K2500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet K3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet K3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Chevrolet P30

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet P30



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Tahoe

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet Tahoe



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2003

 
Chevrolet W3500 Tiltmaster

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet W3500 Tiltmaster



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet W3500 Tiltmaster

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet W3500 Tiltmaster



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2003

 
Chevrolet W4500 Tiltmaster

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet W4500 Tiltmaster



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet W4500 Tiltmaster

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Chevrolet W4500 Tiltmaster



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC C1500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C1500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C2500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
GMC C2500

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C2500



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC C2500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C2500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC C3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC C3500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC C3500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1996

 
GMC G3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC G3500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC K1500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K1500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC K2500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K2500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1998

 

1998

 
GMC K2500

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K2500



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1996

 

1996

 
GMC K2500

5.7L V8 CNG OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K2500



5.7L V8 CNG OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC K2500 Suburban

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K2500 Suburban



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC K3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC K3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC P3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC P3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC Savana 1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Savana 2500

5.7L V8 Bi-Fuel OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC Savana 2500



5.7L V8 Bi-Fuel OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC Savana 2500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Savana 3500

5.7L V8 Bi-Fuel OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC Savana 3500



5.7L V8 Bi-Fuel OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC Savana 3500



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2003

 
GMC W3500 Forward

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC W3500 Forward



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC W3500 Forward

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC W3500 Forward



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2003

 
GMC W4500 Forward

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC W4500 Forward



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
GMC W4500 Forward

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC W4500 Forward



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Yukon

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

GMC Yukon



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Isuzu NPR

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Isuzu NPR



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Isuzu NPR-HD

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Isuzu NPR-HD



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Pontiac Firebird

5.7L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Pontiac Firebird



5.7L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1992

 

1991

 

1990

 

1989

 
Pontiac Firebird

5.0L V8 Gas OHV
1
 		 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Pontiac Firebird



5.0L V8 Gas OHV 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Workhorse FasTrack FT1061

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1061



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Workhorse FasTrack FT1260

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1260



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Workhorse FasTrack FT1261

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1261



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Workhorse FasTrack FT1460

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1460



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Workhorse FasTrack FT1461

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1461



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Workhorse FasTrack FT1600

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1600



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Workhorse FasTrack FT1601

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1601



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Workhorse FasTrack FT1800

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1800



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Workhorse FasTrack FT1801

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1801



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Workhorse FasTrack FT1802

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse FasTrack FT1802



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Workhorse P32

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse P32



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Workhorse Custom Chassis P42

5.7L V8 Gas OHV
1
 
Right (Passenger)
 
23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve
 

Workhorse Custom Chassis P42



5.7L V8 Gas OHV

Right (Passenger) 23/32 In. I.D. x 1.25 In. O.D.
Angled
PCV Valve

1 Per Vehicle


Customers who bought Dorman 42320 PCV Valve Grommet also purchased

Fram FV191 PCV Valve
Fram FV191 PCV Valve
VDO PM517 Engine Cooling Fan Motor
VDO PM517 Engine Cooling Fan Motor
ACDelco 213-243 Air Charge Temperature Sensor
ACDelco 213-243 Air Charge Temperature Sensor
Dorman 46024 PCV Valve Tubing
Dorman 46024 PCV Valve Tubing
Fram FV178 PCV Valve
Fram FV178 PCV Valve
Stant 10105 Engine Oil Filler Cap
Stant 10105 Engine Oil Filler Cap