Description
TM15HD A/C Compressor — 8-Groove, 12V (Chevrolet Kodiak / GMC Topkick)
A complete TM15HD compressor assembly with the clutch already fitted — an 8-groove poly-V pulley (119 mm) and 12V clutch, built for the A/C systems on Chevrolet Kodiak and GMC Topkick medium-duty trucks.
The heart of the A/C system
The compressor pressurizes and circulates refrigerant through the A/C system — without it, there’s no cooling. This is the complete TM15HD assembly, clutch included, for these GM medium-duty trucks.
When the original compressor is noisy, seized, or won’t engage, replacing it with a fresh unit is the core of an A/C repair. Because debris from a failed compressor spreads through the system, a proper install includes flushing and replacing the drier and metering device.
Know exactly what you’re ordering
The details that decide whether this compressor matches your truck:
One compressor, decades of trucks
Complete, ready to bolt on
Ships as a complete TM15HD compressor with the 8-groove poly-V clutch already fitted.
8-groove poly-V clutch
Matches the serpentine belt setup on these GM medium-duty trucks — 119 mm pulley, 12V clutch.
Kodiak & Topkick, 1990–2009
One compressor covers a long run of Chevrolet Kodiak and GMC Topkick trucks — see the fitment table.
Wide cross-reference
Cross-references UAC, Valeo, Seltec, Four Seasons, Omega, GPD and more — see the table below.
Restores cooling
The compressor is the heart of the A/C system; a fresh unit brings cooling back on a worn or seized original.
Built for medium-duty
A TM15-family compressor sized for medium-duty truck A/C loads.
Vehicle applications
This TM15HD assembly covers the Chevrolet Kodiak and its GMC Topkick twin across a long production run:
| Make & model | Years |
|---|---|
| Chevrolet C5500 Kodiak | 1990–1991 |
| Chevrolet C60 Kodiak | 1990–1996 |
| Chevrolet C70 Kodiak | 1990–1996 |
| Chevrolet C6500 Kodiak | 1997–2009 |
| Chevrolet C7500 Kodiak | 1997–2009 |
| GMC C5000 Topkick | 1990–1991 |
| GMC C6000 Topkick | 1990–1996 |
| GMC C7000 Topkick | 1990–1996 |
| GMC C6500 Topkick | 1997–2009 |
| GMC C7500 Topkick | 1997–2009 |
Fitment spans many configurations — confirm your year, model, clutch voltage and pulley (8-groove, 119 mm) against your original before ordering.
Interchange & cross-reference numbers
This compressor cross-references the following OEM and aftermarket numbers. Listed for identification only.
| Brand | Part number(s) |
|---|---|
| UAC | CO 45121V |
| Airpro | 2045121 |
| Carlisle | 3025020 |
| Four Seasons | 58616 · 57616 |
| Global Air Inc. | CO2702 |
| Global Parts Distributors | 7812606 · 7512606 · 5512606 · 6512606 |
| I.C.E. | 2521172 |
| Omega | 2010258AM · 2010213 · 2010258 |
| Ranshu | 14DK25121NC · 14DK25121 |
| Seltec | 43555121 · 48845121 |
| Valeo | 10045121 |
Technical specs
Installing a new compressor? Flush the system, replace the receiver-drier or accumulator and the expansion / orifice device, and follow the correct oil charge before you evacuate and recharge. Skipping these steps is the most common cause of a repeat failure.
Shop A/C compressors
Browse related compressors and clutches and set your quantities in one place.
| Image | Product Name | SKU | Price | In Stock | Quantity | Add To Cart |
|---|---|---|---|---|---|---|
|
Condenser Manifold Fitting · #6 Hose @ 3 O'clock · Custom / LS Swap | 234-544 | $47.25 | 47 in stock | ||
|
Condenser Manifold Fitting · #6 Hose @ 6 O'clock · Custom / LS Swap | 234-545 | $47.25 | 45 in stock | ||
|
Condenser Manifold Fitting · #6 Hose @ 9 O'clock · Custom / LS Swap | 234-546 | $47.25 | 48 in stock | ||
|
A/C Compressor Manifold · High Side · #8 Hose @ 3 O'clock · 10S20F/10S17F | 234-547 | $47.25 | 32 in stock | ||
|
A/C Compressor Manifold · High Side · #8 Hose @ 6 O'clock · 10S20F/10S17F | 234-548 | $47.25 | 15 in stock | ||
|
A/C Compressor Manifold · High Side · #8 Hose @ 9 O'clock · 10S20F/10S17F | 234-549 | $47.25 | 42 in stock | ||
|
A/C Compressor Manifold · Low Side · #10 Hose @ 3 O'clock · 10S20F/10S17F | 234-550 | $47.25 | 15 in stock | ||
|
A/C Compressor Manifold · Low Side · #10 Hose @ 6 O'clock · 10S20F/10S17F | 234-551 | $47.25 | 45 in stock |
FAQ
Is the clutch included?
Will it fit my truck?
What compressor is this?
Do I need to add oil?
What else should I replace?
How do I know my compressor is bad?
Call, text, email or live chat
Talk to our team in Mesa, AZ — whichever way is easiest for you.
All manufacturer names and part numbers are trademarks of their respective owners and are listed for identification and cross-reference purposes only; their use does not imply affiliation or endorsement. Confirm your year, model, clutch and pulley before ordering.
