Engine & Transmission Mounting fit your 1991 Pontiac Firebird

Currently shopping for

1991 Pontiac Firebird

Change Vehicle

Categories Close X

Currently selected

Engine

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Folding Top, Interior Trim, Front Seat Trim, Seat Belts

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Transmission - Manual

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

11517996
NUT, Engine Mounting, NUT,ENGINE MOUNT(M10X1.5) 10 CADMIUM)(8.917)
$7.19 $4.35
1
Add To Cart

22188497
MOUNT, Engine Mounting, MOUNT,ENGINE
$156.81 $105.10
1
Add To Cart

14074908
WASHER, Transmission Mounting Support, WASHER,TRANS SUPPORT(.460X1.12X.180) PLAIN)(6.509)
$4.03 $2.56
10
Add To Cart

WASHER, Transmission Mount and Support

15953691
WASHER, ENGINE MOUNT (M11X35X3.0) 1050 PHOSPHATE ELECTRO ORGANIC
$2.79 $1.69
1
Add To Cart
15953691
WASHER, TRANS MOUNT
$2.79 $1.69
1
Add To Cart

BOLT, Engine Mounting
11516346
BOLT, ENGINE MOUNT BRACKET(HEXAGON M10X1.5X20)(8.900)
Replaced By: 11515764
$23.00 $13.90
1
Add To Cart
12337919
BOLT, ENGINE MOUNT(7/16X14X5 1/8) 300M)
15596428
BOLT, ENGINE MOUNT (7/16-14X4.75)

14039405
MOUNT, MOUNT,ENGINE
$44.74 $31.13
1
Add To Cart

10000925
WASHER, WASHER, METRIC HARDENED FLAT, 20.4MM OUTSIDE DIAMETER(AS REQUIRED)

BRACKET, Engine Mounting
10213125
BRACKET, ENGINE MOUNT(LH)
Location: Driver Side
14019460
BRACKET, ENGINE MOUNT(RH)
- Location: Passenger Side
14039436
BRACKET, ENGINE MOUNT(RH)
- Location: Passenger Side
14089450
BRACKET, ENGINE MOUNT(LH)
- Location: Driver Side

SUPPORT, Transmission Mounting

14050110
SUPPORT, TRANS
14059976
SUPPORT, TRANS(UPPER)
14094483
SUPPORT, TRANS

MOUNT, Transmission Mounting

14106633
MOUNT, TRANS
17982949
MOUNT, TRANS
17982949
MOUNT, TRANS(1988-91)

547702
INSULATOR, Transmission Mounting, INSULATOR,TRANS SUPPORT(UPPER)

547704
INSULATOR, INSULATOR,TRANS SUPPORT(LOWER)

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(AS REQUIRED)
$7.19 $4.35
1
Add To Cart

11516073
NUT, M12X1.75(NUT, ENGINE MOUNT FLANGE HEAD (7/16-14)(AS REQUIRED))(AS REQUIRED)
$5.75 $3.66
10
Add To Cart

11516327
BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(AS REQUIRED)
$4.30 $2.73
10
Add To Cart

9442947
NUT, HEX FLANGED HEAD,7/16'X.495',.93' O.D.,GM301M,PHOSPHATE ZINC ORGANIC(FLANGE HEAD (7/16-14))(AS REQUIRED)
$0.89 $0.56
10
Add To Cart

12337993
BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(AS REQUIRED)
- Replaced By: 11516328
$4.94 $3.14
5
Add To Cart

12337993
BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(AS REQUIRED)(1988-91)
- Replaced By: 11516328
$4.94 $3.14
5
Add To Cart

15676472
BOLT, HEXAGON,M12X1.75X50,10.9,PLATE STEEL(AS REQUIRED)
$9.51 $6.04
1
Add To Cart

9442119
BOLT, HEXAGON,3/8-16X7/8,HEADER POINT,GM300M,PLATE STEEL(AS REQUIRED)
$13.05
1
Add To Cart

11515218
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,19.8 O.D.,HEADER POINT,6202M,6174(AS REQUIRED)

9439512
WASHER, SPRING LOCK INSIDE DIAMETER 3/8X11/16 OUTSIDE DIAMETER(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Pontiac Firebird parts. Parts like Engine & Transmission Mounting are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.1L, 8 Cyl 5.0L, 8 Cyl 5.7L. Model Code: 2 DOOR, CONVERTIBLE.