Expansion Tank NTY CZW-CH-015
coolant expansion tank NTY CZW-CH-015. Fits 22 car models (CADILLAC, CHEVROLET, GMC). Replaces 1 OE number.

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Specification. From the manufacturer's data.
- Brand
- NTY
- Category
- coolant expansion tank
- Fabrication Number
- CZW-CH-015
- MPN
- CZW-CH-015
- SKU
- 6355-CZW-CH-015
- GTIN / EAN
- 5902048415097
- What's included
- 1x coolant expansion tank
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- GENERAL MOTORS84368363
Where this part fits
Original-fit position for OE 84368363. The red ring marks where this part installs on the vehicle.

Compatible cars. CADILLAC, CHEVROLET, GMC, 22 models.
Matched from the manufacturer's data.
coolant expansion tank for CADILLACcoolant expansion tank for CHEVROLET
| Model | Engines | Years |
|---|---|---|
| CADILLAC2 models | ||
| CADILLAC ESCALADE | 6.0 HYBRID, 6.0 HYBRID AWD, 6.2, 6.2 AWD, 6.2 FLEXFUEL, 6.2 FLEXFUEL AWD | 2006–2014 |
| CADILLAC ESCALADE Crew Cab Pickup | 6.2 AWD, 6.2 LPG AWD | 2006–2014 |
| CHEVROLET17 models | ||
| CHEVROLET SILVERADO 2500 | 4.3, 4.8, 4.8 4WD, 5.3, 5.3 4WD, 5.3 Hybrid, 5.3 Hybrid 4WD | 2006– |
| CHEVROLET SILVERADO 2500 Crew Cab Pickup | 4.8, 4.8 4WD, 5.3, 5.3 4WD, 5.3 Flexfuel 4WD | 2006–2013 |
| CHEVROLET SILVERADO 2500 Extended Cab Pickup | 4.8, 4.8 4WD, 5.3, 5.3 4WD | 2006–2013 |
| CHEVROLET SILVERADO 2500 HD | 6.6 TD 4WD, 6.6 TDiC 4WD | 2006– |
CHEVROLET13 more models
| Model | Engines | Years |
|---|---|---|
| CHEVROLET SILVERADO 2500 HD Cab & Chassis | 6.6 D, 6.6 D 4WD | 2006–2015 |
| CHEVROLET SILVERADO 2500 HD Crew Cab Pickup | 6.0, 6.0 4WD, 6.6 D, 6.6 D 4WD | 2006–2013 |
| CHEVROLET SILVERADO 2500 HD Extended Cab Pickup | 6.0, 6.0 4WD, 6.6 D, 6.6 D 4WD | 2006–2013 |
| CHEVROLET SILVERADO 2500 HD Standard Cab Pickup | 6.0, 6.0 4WD, 6.6 D, 6.6 D 4WD | 2006–2013 |
| CHEVROLET SILVERADO 2500 Standard Cab Pickup | 4.8, 4.8 4WD, 5.3, 5.3 4WD, 5.3 Flexfuel 4WD | 2006–2013 |
| CHEVROLET SILVERADO 3500 Cab & Chassis | 6.0, 6.0 4WD | 2006– |
| CHEVROLET SILVERADO 3500 HD Cab & Chassis | 6.6 D, 6.6 D 4WD | 2007–2013 |
| CHEVROLET SILVERADO 3500 HD Crew Cab Pickup | 6.6 D, 6.6 D 4WD | 2007–2013 |
| CHEVROLET SILVERADO 3500 HD Extended Cab Pickup | 6.6 D, 6.6 D 4WD | 2007–2013 |
| CHEVROLET SILVERADO 3500 HD Standard Cab Pickup | 6.0 FLEX 4WD, 6.6 D, 6.6 D 4WD | 2007–2013 |
| CHEVROLET SUBURBAN 1500 SUV | 5.3, 5.3 4WD, 5.3 Flexfuel, 5.3 Flexfuel 4WD | 2006–2014 |
| CHEVROLET SUBURBAN 2500 SUV | 6.0 FLEX, 6.0 FLEX 4WD | 2006–2013 |
| CHEVROLET TAHOE (GMT900) | 4.8, 4.8 4WD, 5.3, 5.3 4WD, 5.3 Flexfuel, 5.3 Flexfuel 4WD, 6.0 Flex/Hybrid 4WD, 6.0 Hybrid 4WD | 2007–2014 |
GMC3 models
| Model | Engines | Years |
|---|---|---|
| GMC SIERRA 1500 Crew Cab Pickup | 4.8, 4.8 FLEX 4WD, 5.3, 6.0, 6.0 4WD | 2006–2013 |
| GMC SIERRA 1500 Extended Cab Pickup | 4.8, 5.3, 6.0, 6.0 4WD | 2007–2013 |
| GMC SIERRA 1500 Standard Cab Pickup | 4.8, 5.3, 6.0, 6.0 4WD | 2007–2013 |
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10