1988 GMC S15 Jimmy Performance Transmissions

Essential 1988 GMC S15 Jimmy Performance Transmissions

Energy Suspension – Motor Mount (Part No.3.1145G)

Motor Mount

from

$61.99
A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:
  • Gains Both Performance and Longevity
  • Will Handle Any and All Torque
  • Out Lasts Rubber
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Energy Suspension – Transmission Mount (Part No.3.1129G)

Transmission Mount

from

$87.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
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Energy Suspension – Transmission Mount (Part No.3.1132G)

Transmission Mount

from

$89.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
See More

Energy Suspension – Motor Mount (Part No.3.1141R)

Motor Mount

from

$63.99
A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:
  • Gains Both Performance and Longevity
  • Will Handle Any and All Torque
  • Out Lasts Rubber
See More

Energy Suspension – Transmission Mount (Part No.3.1129R)

Transmission Mount

from

$83.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
See More

Energy Suspension – Transmission Mount (Part No.3.1132R)

Transmission Mount

from

$89.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
See More

Energy Suspension – Transmission Mount (Part No.3.1108G)

Transmission Mount

from

$41.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
See More

B & M – Shift Improver Kit, 82-93 TH700R4 (Part No.70239)

Shift Improver Kit, 82-93 TH700R4

from

$71.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
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1988 GMC S15 Jimmy Performance Transmissions

Maybe you’re in the middle of a full rebuild of that 1988 GMC S15 Jimmy. Maybe you just need a couple of Performance Transmissions. Either way, Advance Auto Parts has 8 different Performance Transmissions in our inventory ranging from $41.99 to $89.99. That means you can find the exact parts or products you need to keep that 1988 GMC S15 Jimmy running smoothly.

Performance Transmissions are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 1988 GMC S15 Jimmy. Energy Suspension and B & M are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Transmissions for your 1988 GMC S15 Jimmy, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Transmissions to keep your 1988 GMC S15 Jimmy rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Transmissions Brands To Make Your 1988 GMC S15 Jimmy Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1988 GMC S15 Jimmy demands trusted brand parts and products to keep it running. Many trusted brands of Performance Transmissions make up Advance Auto Parts’ inventory, and all are ready to help make your S15 Jimmy the best it can be. Be sure to browse some of our top Performance Transmissions brands and parts.

Popular B & M Performance Transmissions

We carry B & M parts in our stock across Performance Transmission Shift Kits categories, plus more. For a 1988 GMC S15 Jimmy, our most popular B & M Performance Transmissions include:
Shift Improver Kit, 82-93 TH700R4
from $71.99
(3)
Shift Improver Kit, 82-93 TH700R4
Performance Transmission Shift Kits

Top 1988 GMC S15 Jimmy Performance Transmissions from Energy Suspension

Energy Suspension products are another trusted brand when it comes to Performance Transmissions for your 1988 GMC S15 Jimmy. Popular Energy Suspension parts include:
Transmission Mount
from $41.99
(17)
Transmission Mount
Performance Engine and Transmission Mounts

FAQs for 1988 GMC S15 Jimmy Performance Transmissions

What are the most purchased Performance Transmissions for the 1988 GMC S15 Jimmy?

Out of 8 Performance Transmissions for the 1988 GMC S15 Jimmy, the most popular in our inventory are:
Motor Mount
from $63.99
This product is not rated
Motor Mount
Performance Engine and Transmission Mounts
Motor Mount
from $61.99
This product is not rated
Motor Mount
Performance Engine and Transmission Mounts
Transmission Mount
from $87.99
This product is not rated
Transmission Mount
Performance Engine and Transmission Mounts