Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1978 GMC Caballero

X

Displaying 1 to 25 (of 30 products)
On Sale:

$61.78

Avail:
10 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
9.0cc Compressed Volume
Also suitable for Marine
Bore 4.200
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Small Chev. Listing
Stainless Steel Core Laminate Const.
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
9.0cc Compressed Volume
Also suitable for Marine
Bore 4.200
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Small Chev. Listing
Stainless Steel Core Laminate Const.
1 Per Vehicle
On Sale:

$37.20

Avail:
48 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
with PermaTorque Severe Duty
Head Bolts Not Included
Head Bolt Replacement Recommended
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV with PermaTorque Severe Duty
Head Bolts Not Included
Head Bolt Replacement Recommended

2 Per Vehicle
On Sale:

$36.86

Avail:
11 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.0L V8 Gas OHV
 
2
 
with PermaTorque Severe Duty
Head Bolts Not Included
Head Bolt Replacement Recommended
 
1978 GMC Caballero equipped with
5.0L V8 Gas OHV with PermaTorque Severe Duty
Head Bolts Not Included
Head Bolt Replacement Recommended

2 Per Vehicle
On Sale:

$24.53

Avail:
3 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
3.8L V6 Gas OHV
 
2
 
PermaTorque Gasket Included
 
1978 GMC Caballero equipped with
3.8L V6 Gas OHV PermaTorque Gasket Included

2 Per Vehicle
On Sale:

$59.56

Avail:
6 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
4.160in Combustion Chamber Opening
Nirtoseal
VIN: L
w/Contoured Combustion Chamber
w/Stainless Steel Flanges
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV 4.160in Combustion Chamber Opening
Nirtoseal
VIN: L
w/Contoured Combustion Chamber
w/Stainless Steel Flanges
2 Per Vehicle
On Sale:

$21.00

Avail:
21 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
VIN: L
VR2000
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV VIN: L
VR2000
2 Per Vehicle
On Sale:

$52.04

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.0L V8 Gas OHV
 
2
 
VR2000
 
1978 GMC Caballero equipped with
5.0L V8 Gas OHV VR2000

2 Per Vehicle
On Sale:

$25.34

Avail:
3 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
Single-Sided Graphite
VIN: L
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV Single-Sided Graphite
VIN: L
2 Per Vehicle
On Sale:

$21.03

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
3.8L V6 Gas OHV
 
2
 
Over Bore
VIN: A
VR2000
 
1978 GMC Caballero equipped with
3.8L V6 Gas OHV Over Bore
VIN: A
VR2000
2 Per Vehicle
On Sale:

$44.80

Avail:
5 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
9.1cc Compressed Volume
Bore 4.166
Do not use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Small Chev. Listing
Steel Core Laminate Const.
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
9.1cc Compressed Volume
Bore 4.166
Do not use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Small Chev. Listing
Steel Core Laminate Const.
1 Per Vehicle
On Sale:

$15.71

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
Head Bolts Not Included
Head Bolt Replacement Recommended
PermaTorque Gasket Included
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV Head Bolts Not Included
Head Bolt Replacement Recommended
PermaTorque Gasket Included

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
3.3L V6 Gas OHV
 
1
 
[Head Gasket]
.038 Comp Thick
8.7cc Comp Volume
Bore 4.166
Perf.
w/Steel Wire Ring
 
1978 GMC Caballero equipped with
3.3L V6 Gas OHV [Head Gasket]
.038 Comp Thick
8.7cc Comp Volume
Bore 4.166
Perf.
w/Steel Wire Ring
1 Per Vehicle
On Sale:

$56.48

Avail:
6 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
9.1cc Compressed Volume
Bore 4.190
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Small Chev. Listing
Steel Core Laminate Const. Pre-flattened Steel Wire Comb. Seal
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
9.1cc Compressed Volume
Bore 4.190
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Small Chev. Listing
Steel Core Laminate Const. Pre-flattened Steel Wire Comb. Seal
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
3.8L V6 Gas OHV
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
8.6cc Compressed Volume
Bore 4.100
Needs grooves machined in cyl. head
Perf.
Perma-Torque with special Loc Wire Combustion Seal
Recom. for Turbo-Nitrous-or Supercharged appl.
 
1978 GMC Caballero equipped with
3.8L V6 Gas OHV [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
8.6cc Compressed Volume
Bore 4.100
Needs grooves machined in cyl. head
Perf.
Perma-Torque with special Loc Wire Combustion Seal
Recom. for Turbo-Nitrous-or Supercharged appl.

1 Per Vehicle
On Sale:

$62.22

Avail:
4 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
8.9cc Compressed Volume
Bore 4.166
Do not use on Alum. Blocks w/Liners
For Aluminum Heads only
No Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Recom. for '86-91 Corvette Alum. Heads
Small Chev. Listing
Steel Core Laminate Const.
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
8.9cc Compressed Volume
Bore 4.166
Do not use on Alum. Blocks w/Liners
For Aluminum Heads only
No Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Recom. for '86-91 Corvette Alum. Heads
Small Chev. Listing
Steel Core Laminate Const.
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
3.8L V6 Gas OHV
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
8.5cc Compressed Volume
Bore 4.090
Perf.
Steel Core laminate with preflattened copper wire ring
 
1978 GMC Caballero equipped with
3.8L V6 Gas OHV [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
8.5cc Compressed Volume
Bore 4.090
Perf.
Steel Core laminate with preflattened copper wire ring

1 Per Vehicle
On Sale:

$63.60

Avail:
10 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
9.3cc Compressed Volume
Bore 4.200
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Small Chev. Listing
Steel Core Laminate Construction
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
9.3cc Compressed Volume
Bore 4.200
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Comb. Seal
Small Chev. Listing
Steel Core Laminate Construction
1 Per Vehicle
On Sale:

$74.17

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.051 Nominal Compr. Thickness
1 Per Pkg.
11.2cc Compressed Volume
Bore 4.200
Can use on Alum. Blocks w/Liners
Extra Thick Steel Core Laminate Const.
Extra thick to reduce compression and correct piston-head clearance problems
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Const.
Small Chev. Listing
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.051 Nominal Compr. Thickness
1 Per Pkg.
11.2cc Compressed Volume
Bore 4.200
Can use on Alum. Blocks w/Liners
Extra Thick Steel Core Laminate Const.
Extra thick to reduce compression and correct piston-head clearance problems
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire Const.
Small Chev. Listing

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
9.0cc Compressed Volume
Bore 4.180
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
For Severe Duty (Nitrous-Turbos)
Loc-Wire (Steel Wire) Comb. Seal
Perf.
Requires Precision reciever groove machined in head
Small Chev. Listing
Stainless-Steel Core Laminate Const.
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
9.0cc Compressed Volume
Bore 4.180
Can use on Alum. Blocks w/Liners
For Cast Iron or Alum.Heads
For Severe Duty (Nitrous-Turbos)
Loc-Wire (Steel Wire) Comb. Seal
Perf.
Requires Precision reciever groove machined in head
Small Chev. Listing
Stainless-Steel Core Laminate Const.
1 Per Vehicle
On Sale:

$27.96

Avail:
15 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
[Head Gasket]
0.015 Nominal Compr. Thickness
1 Per Pkg.
3.2cc Compressed Volume
Bore 4.100
Do not use on Alum. Blocks w/Liners
Embossed Shim w/precision rubber coating Const. and Comb. Seal
For Cast Iron or Alum.Heads
No Alum. Head brinneling
Perf.
Small Chev. Listing
Use in some sportsman drag race and flat top piston oval track catagories
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV [Head Gasket]
0.015 Nominal Compr. Thickness
1 Per Pkg.
3.2cc Compressed Volume
Bore 4.100
Do not use on Alum. Blocks w/Liners
Embossed Shim w/precision rubber coating Const. and Comb. Seal
For Cast Iron or Alum.Heads
No Alum. Head brinneling
Perf.
Small Chev. Listing
Use in some sportsman drag race and flat top piston oval track catagories
1 Per Vehicle
On Sale:

$20.01

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.0L V8 Gas OHV
 
2
 
Head Bolts Not Included
Head Bolt Replacement Recommended
PermaTorque Gasket Included
 
1978 GMC Caballero equipped with
5.0L V8 Gas OHV Head Bolts Not Included
Head Bolt Replacement Recommended
PermaTorque Gasket Included

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.0L V8 Gas OHV
 
2
 
Cylinder Head Bolt Replacement Recommended
Single-Sided Graphite
 
1978 GMC Caballero equipped with
5.0L V8 Gas OHV Cylinder Head Bolt Replacement Recommended
Single-Sided Graphite

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
2 Req
OHV, Chevrolet Engine, Valves: 16
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV 2 Req
OHV, Chevrolet Engine, Valves: 16
2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
Beaded Steel
VIN: L
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV Beaded Steel
VIN: L
2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
.020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Base
Cyl Head Gasket Material: Stainless Steel
High Perf Gasket
w/Contoured Combustion Chamber
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV .020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Base
Cyl Head Gasket Material: Stainless Steel
High Perf Gasket
w/Contoured Combustion Chamber
2 Per Vehicle
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
.020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Cyl Head Gasket Material: Stainless Steel
Diablo
High Perf Gasket
w/Contoured Combustion Chamber
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV .020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Cyl Head Gasket Material: Stainless Steel
Diablo
High Perf Gasket
w/Contoured Combustion Chamber
2 Per Vehicle
1978 GMC Caballero equipped with
5.7L V8 Gas OHV
 
2
 
.020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Cyl Head Gasket Material: Stainless Steel
High Perf Gasket
Laredo
w/Contoured Combustion Chamber
 
1978 GMC Caballero equipped with
5.7L V8 Gas OHV .020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Cyl Head Gasket Material: Stainless Steel
High Perf Gasket
Laredo
w/Contoured Combustion Chamber
2 Per Vehicle
Displaying 1 to 25 (of 30 products)