GMC K2500 Transmission Parts

Essential GMC K2500 Transmission Parts

Carquest Premium – Repair Harness (Part No.PTC1522)

Repair Harness

from

$109.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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FAG US – SHAFT SEAL (Part No.SS3230)

SHAFT SEAL

from

$8.69
SHAFT SEAL

National – Multi Purpose Seal (Part No.8792S)

Multi Purpose Seal

from

$6.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Dorman – Transmission Shift Interlock Solenoid (Part No.924-975)

Transmission Shift Interlock Solenoid

from

$92.99
This shift interlock solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this shift interlock solenoid is designed to match the fit and function of the original solenoid on specified vehicles.
  • Ideal solution – this solenoid is a reliable replacement for an original part that is damaged or has failed due to fatigue, excessive heat or electrical current.
  • Durable construction – this solenoid is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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ATP – AT DPSTK TUBE SEAL (Part No.SO-35)

AT DPSTK TUBE SEAL

from

$5.99
AT DPSTK TUBE SEAL

ATP – AT OIL PUMP SEAL (Part No.CO-4)

AT OIL PUMP SEAL

from

$14.99
AT OIL PUMP SEAL

Carquest – Automatic Transmission Control Solenoid (Part No.S9871)

Automatic Transmission Control Solenoid

from

$31.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • 100% copper winding for positive valve actuation on command.
  • Resistance and inductance matched to OE for proper fit, form and function
  • Precision ground pintle allows pintle to move freely in order to block or vent fluid pressure
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Felpro – Transmission Oil Pan Gasket (Part No.TOS 18633)

Transmission Oil Pan Gasket

from

$8.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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ARP Auto Racing – For Use With General Motors, 0.590"L Under Head, 10Mm X 1.5 Thread, With Washers (Part No.230-7305)

For Use With General Motors, 0.590"L Under Head, 10Mm X 1.5 Thread, With Washers

from

$28.99
You can forget about the problem of shearing a torque converter bolt after you install these super strong 200,000 PSI gems. They are designed for each specific application and provide the optimum grip. Kits come with hardened parallel ground washers.

Product Features:
  • Super Strong, Rated At 200,000 PSI
  • Kits Come With Hardened Parallel Ground Washers
  • Made In USA
  • 0.590″ Underhead Length
  • M10 X 1.5 Thread Size
  • Set of 6
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National – Bearings (Part No.B-2816)

Bearings

from

$21.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Available in both caged design and full complement
  • Industry leading coverage
  • Professional technicians know they can depend on National
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National – Cylindrical Bearing (Part No.5707)

Cylindrical Bearing

from

$22.99
Manufactured with premium-grade steel, National® cylindrical bearings are designed and engineered to meet OE specifications.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Dorman – Help – Torque Convertor Bolts (Part No.14099)

Torque Convertor Bolts

from

$9.49
This torque converter hardware is designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this torque converter hardware is designed to match the fit and function of the original hardware on specified vehicles
  • Ideal solution – this hardware is a reliable replacement for original hardware that has failed due to fatigue
  • Durable construction – this hardware is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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B & M – Bracket Kit for 4L60E/4L80E (Part No.70499)

Bracket Kit for 4L60E/4L80E

from

$28.99
B&M transmission bracket for General Motors 4L60E, 4L65E, 4L80E and 4L85E automatic transmissions with a PRNDL style switch.

Product Features:
  • Shifter Service Parts
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ATP – AT OVERHAUL KIT (Part No.JGS-59)

AT OVERHAUL KIT

from

$144.99
AT OVERHAUL KIT

ACDelco – Multi-Purpose Pigtail (Part No.PT2834)

Multi-Purpose Pigtail

from

$39.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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ATP – Shift Solenoid (Part No.CE-14)

Shift Solenoid

from

$52.99
Shift Solenoid

National – Multi Purpose Seal (Part No.4950)

Multi Purpose Seal

from

$6.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

FAG US – REPAIR SLEEVE (Part No.SR3506)

REPAIR SLEEVE

from

$56.99
REPAIR SLEEVE

National – Shaft Repair Sleeve (Part No.99212)

Shaft Repair Sleeve

from

$41.49
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Dorman – Transmission Oil Pan: Direct Fit, Steel, 12 Quart (Part No.265-811)

Transmission Oil Pan: Direct Fit, Steel, 12 Quart

from

$54.99
This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it’s designed for reliable, leak-free service.

Product Features:
  • Ideal replacement – this transmission oil pan matches the fit and function of the original pan for a trouble-free replacement.
  • Durable construction – this transmission oil pan is made of quality materials for durability and leak-free performance.
  • Cost-effective solution – offers original equipment performance at competitive price
  • Quality tested – this part has undergone try-on testing to ensure a quality fit
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aFe POWER – Transmission Pan (Part No.46-70240)

Transmission Pan

from

$435.99
aFe Powers new deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 2 more quarts over stock at the factory line, a magnetic drain plug and a 1/8″ NPT port for your temperature sensor. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. This transmission pan is constructed out of durable die-cast A356 aluminum with reinforced ribs and a wrinkle black powder-coating for maximum strength and styling.

Product Features:
  • Machined Fins
  • Neodymium Magnetic Drain Plug
  • Internal And External fins
  • Die Cast A356 Aluminum
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B & M – Transmission Pan, Cast Deep Pan 4L60 and 4L60E (Part No.70260)

Transmission Pan, Cast Deep Pan 4L60 and 4L60E

from

$349.99
B&M Cast Aluminum Transmission Pans are constructed of thick A356.0-T6 cast aluminum. Designed to fit a wide range of cars and trucks with TH700-R4, 4L60, 4L60E & 4L65E transmissions, these deep pans significantly increase the fluid capacity and dissipate heat much faster to prolong the life of the transmission and related components. Additional features include an engraved B&M logo, drain port, a magnetic drain plug for catching ferrous metal particles, and complete hardware and installation instructions.

Product Features:
  • Additional Oil Capacity
  • More Cooling Ability
  • No Dipstick Modification
  • Some Include Fluid Pickup Extension
  • Built-In Drain Plugs
  • Cast Aluminum
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Mr. Gasket – Chrome Automatic Transmission Oil Pan with Drain Plug (Part No.9732)

Chrome Automatic Transmission Oil Pan with Drain Plug

from

$65.99
Stock depth chrome plated automatic transmission pans are complete with drain plug, washer and gasket. Matching dipsticks with tubes sold separately.

Product Features:
  • Stock depth and capacity
  • Chrome plated
  • Includes drain plug/washer/gasket
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GMC K2500 Transmission Parts Categories

Helping You Find the Right Transmission Parts for Your GMC K2500

You love your K2500. So we’ve made it easier than ever to help you find GMC K2500 Transmission Parts in our online catalog. Our inventory holds 530 aftermarket and OEM Transmission Parts for your GMC K2500, ranging from $1.99 to $3,400.00.

We offer parts from 36 brands trusted to make quality Transmission Parts for your GMC K2500. Before you buy, take some time to read through customer reviews. We currently have 66,222 reviews of GMC K2500 Transmission Parts from previous customers. Some of the top rated parts include Automatic Transmission Control Solenoid with 5.0 stars and 4L80E Automatic Transmission Assembly with 4.1 stars.

Find your K2500 Transmission Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your GMC K2500 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Transmission Parts Brands for Your GMC K2500

Our inventory holds Transmission Parts for your GMC K2500 from 36 trusted brands. You’ll find OEM and aftermarket parts from brands like Permatex, Imperial, and National, all of which can keep that GMC happy.
We have ACDelco parts available for your GMC K2500 in categories like Back Up Neutral Safety Parts. Some of the top-rated ACDelco parts in these categories are:
Black Multi-Purpose Relay
from $16.49
(2)
Black Multi-Purpose Relay
Back Up Light Relays

Top-Rated Imperial Transmission Parts

Leading Imperial Transmission Parts

We carry Imperial brand parts for your GMC K2500 across several catalog categories, including Transmission Cooler and Parts. Some of our most reviewed Imperial parts include:
High Performance Transmission Oil Cooler
from $81.99
(48)
High Performance Transmission Oil Cooler
OE Transmission Coolers
Maxi-Kool® XL Transmission Oil Cooler
from $81.99
(31)
Maxi-Kool® XL Transmission Oil Cooler
OE Transmission Coolers
Econo-Kool® Transmission Oil Cooler
from $54.99
(30)
Econo-Kool® Transmission Oil Cooler
OE Transmission Coolers

FAQs for GMC K2500 Transmission Parts

What are the most purchased Transmission Parts for the GMC K2500?

Out of 530 Transmission Parts for the GMC K2500, the most popular in our inventory are:
Sensor-Safe, High-Torque RTV Silicone Gasket Maker
from $11.49
(95)
Sensor-Safe, High-Torque RTV Silicone Gasket Maker
Transmission Pan Gaskets
Transmission Mount: Rear, 1 Piece
from $23.49
(20)
Transmission Mount: Rear, 1 Piece
Transmission Mounts
Transmission Oil Pan Gasket
from $10.99
(46)
Transmission Oil Pan Gasket
Transmission Pan Gaskets

What are the top-rated GMC K2500 Transmission Parts?

Top-rated Transmission Parts for your GMC K2500 based on customer reviews/ratings are:
Automatic Transmission Control Solenoid
from $31.05
(24)
Automatic Transmission Control Solenoid
“Great”
4L80E Automatic Transmission Assembly
from $2371.99
(21)
4L80E Automatic Transmission Assembly
“Fit perfect, easy install”
Multi Purpose Seal
from $15.29
(20)
Multi Purpose Seal
“Would have been fine most likely – if correct seal was in the box. For redoing a Front Crank Seal on a 4 cylinder 89 Ranger.”