1995 GMC Cab & Chassis Oil Type & Capacity
The 1995 GMC Cab & Chassis oil type depends on the engine: the C2500, 5.7 K, _NA_, CNG takes 10W-30 (5.0 quarts qt with filter); the C2500, 5.7 K, _NA_, Gas/CNG takes 10W-30 (5.0 quarts qt with filter); the C2500, 5.7 K, _NA_, Gas/Propane takes 10W-30 (5.0 quarts qt with filter); the C2500, 5.7 K, _NA_, Propane takes 10W-30 (5.0 quarts qt with filter); the C2500, 5.7 K, L05, Automatic takes 10W-30 (5.0 quarts qt with filter); the C2500, 5.7 K, L05, Standard takes 10W-30 (5.0 quarts qt with filter); the C2500, 7.4 N, Automatic takes 10W-30 (6.0 quarts qt with filter); the C2500, 7.4 N, Standard takes 10W-30 (6.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 K, _NA_, CNG takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 K, _NA_, Propane takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 K, L05, Automatic takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 5.7 K, L05, Standard takes 10W-30 (5.0 quarts qt with filter); the C3500, 2D Pickup, 7.4 N, Automatic takes 10W-30 (6.0 quarts qt with filter); the C3500, 2D Pickup, 7.4 N, Standard takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup, 5.7 K, Automatic takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup, 5.7 K, Standard takes 10W-30 (5.0 quarts qt with filter); the C3500, 4D Pickup, 7.4 N, Automatic takes 10W-30 (6.0 quarts qt with filter); the C3500, 4D Pickup, 7.4 N, Standard takes 10W-30 (6.0 quarts qt with filter); the K2500, 5.7 K, _NA_, CNG takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 K, _NA_, Gas/CNG takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 K, _NA_, Gas/Propane takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 K, _NA_, Propane takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 K, L05, Automatic takes 10W-30 (5.0 quarts qt with filter); the K2500, 5.7 K, L05, Standard takes 10W-30 (5.0 quarts qt with filter); the K2500, 7.4 N, Automatic takes 10W-30 (6.0 quarts qt with filter); the K2500, 7.4 N, Standard takes 10W-30 (6.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 K, _NA_, CNG takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 K, _NA_, Propane takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 K, L05, Automatic takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 5.7 K, L05, Standard takes 10W-30 (5.0 quarts qt with filter); the K3500, 2D Pickup, 7.4 N, Automatic takes 10W-30 (6.0 quarts qt with filter); the K3500, 2D Pickup, 7.4 N, Standard takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup, 5.7 K, Automatic takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup, 5.7 K, Standard takes 10W-30 (5.0 quarts qt with filter); the K3500, 4D Pickup, 7.4 N, Automatic takes 10W-30 (6.0 quarts qt with filter); the K3500, 4D Pickup, 7.4 N, Standard takes 10W-30 (6.0 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- C2500, 5.7 K, _NA_, CNG: 10W-30, 5.0 quarts with filter
- C2500, 5.7 K, _NA_, Gas/CNG: 10W-30, 5.0 quarts with filter
- C2500, 5.7 K, _NA_, Gas/Propane: 10W-30, 5.0 quarts with filter
- C2500, 5.7 K, _NA_, Propane: 10W-30, 5.0 quarts with filter
- C2500, 5.7 K, L05, Automatic: 10W-30, 5.0 quarts with filter
- C2500, 5.7 K, L05, Standard: 10W-30, 5.0 quarts with filter
- C2500, 7.4 N, Automatic: 10W-30, 6.0 quarts with filter
- C2500, 7.4 N, Standard: 10W-30, 6.0 quarts with filter
- C3500, 2D Pickup, 5.7 K, _NA_, CNG: 10W-30, 5.0 quarts with filter
- C3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG: 10W-30, 5.0 quarts with filter
- C3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane: 10W-30, 5.0 quarts with filter
- C3500, 2D Pickup, 5.7 K, _NA_, Propane: 10W-30, 5.0 quarts with filter
- C3500, 2D Pickup, 5.7 K, L05, Automatic: 10W-30, 5.0 quarts with filter
- C3500, 2D Pickup, 5.7 K, L05, Standard: 10W-30, 5.0 quarts with filter
- C3500, 2D Pickup, 7.4 N, Automatic: 10W-30, 6.0 quarts with filter
- C3500, 2D Pickup, 7.4 N, Standard: 10W-30, 6.0 quarts with filter
- C3500, 4D Pickup, 5.7 K, Automatic: 10W-30, 5.0 quarts with filter
- C3500, 4D Pickup, 5.7 K, Standard: 10W-30, 5.0 quarts with filter
- C3500, 4D Pickup, 7.4 N, Automatic: 10W-30, 6.0 quarts with filter
- C3500, 4D Pickup, 7.4 N, Standard: 10W-30, 6.0 quarts with filter
- K2500, 5.7 K, _NA_, CNG: 10W-30, 5.0 quarts with filter
- K2500, 5.7 K, _NA_, Gas/CNG: 10W-30, 5.0 quarts with filter
- K2500, 5.7 K, _NA_, Gas/Propane: 10W-30, 5.0 quarts with filter
- K2500, 5.7 K, _NA_, Propane: 10W-30, 5.0 quarts with filter
- K2500, 5.7 K, L05, Automatic: 10W-30, 5.0 quarts with filter
- K2500, 5.7 K, L05, Standard: 10W-30, 5.0 quarts with filter
- K2500, 7.4 N, Automatic: 10W-30, 6.0 quarts with filter
- K2500, 7.4 N, Standard: 10W-30, 6.0 quarts with filter
- K3500, 2D Pickup, 5.7 K, _NA_, CNG: 10W-30, 5.0 quarts with filter
- K3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG: 10W-30, 5.0 quarts with filter
- K3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane: 10W-30, 5.0 quarts with filter
- K3500, 2D Pickup, 5.7 K, _NA_, Propane: 10W-30, 5.0 quarts with filter
- K3500, 2D Pickup, 5.7 K, L05, Automatic: 10W-30, 5.0 quarts with filter
- K3500, 2D Pickup, 5.7 K, L05, Standard: 10W-30, 5.0 quarts with filter
- K3500, 2D Pickup, 7.4 N, Automatic: 10W-30, 6.0 quarts with filter
- K3500, 2D Pickup, 7.4 N, Standard: 10W-30, 6.0 quarts with filter
- K3500, 4D Pickup, 5.7 K, Automatic: 10W-30, 5.0 quarts with filter
- K3500, 4D Pickup, 5.7 K, Standard: 10W-30, 5.0 quarts with filter
- K3500, 4D Pickup, 7.4 N, Automatic: 10W-30, 6.0 quarts with filter
- K3500, 4D Pickup, 7.4 N, Standard: 10W-30, 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| C2500, 5.7 K, _NA_, CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C2500, 5.7 K, _NA_, Gas/CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C2500, 5.7 K, _NA_, Gas/Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C2500, 5.7 K, _NA_, Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C2500, 5.7 K, L05, Automatic — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C2500, 5.7 K, L05, Standard — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C2500, 7.4 N, Automatic — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| C2500, 7.4 N, Standard — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| C3500, 2D Pickup, 5.7 K, _NA_, CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 2D Pickup, 5.7 K, _NA_, Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 2D Pickup, 5.7 K, L05, Automatic — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 2D Pickup, 5.7 K, L05, Standard — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 2D Pickup, 7.4 N, Automatic — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| C3500, 2D Pickup, 7.4 N, Standard — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| C3500, 4D Pickup, 5.7 K, Automatic — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 4D Pickup, 5.7 K, Standard — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| C3500, 4D Pickup, 7.4 N, Automatic — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| C3500, 4D Pickup, 7.4 N, Standard — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| K2500, 5.7 K, _NA_, CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K2500, 5.7 K, _NA_, Gas/CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K2500, 5.7 K, _NA_, Gas/Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K2500, 5.7 K, _NA_, Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K2500, 5.7 K, L05, Automatic — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K2500, 5.7 K, L05, Standard — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K2500, 7.4 N, Automatic — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| K2500, 7.4 N, Standard — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| K3500, 2D Pickup, 5.7 K, _NA_, CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 2D Pickup, 5.7 K, _NA_, Propane — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 2D Pickup, 5.7 K, L05, Automatic — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 2D Pickup, 5.7 K, L05, Standard — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 2D Pickup, 7.4 N, Automatic — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| K3500, 2D Pickup, 7.4 N, Standard — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| K3500, 4D Pickup, 5.7 K, Automatic — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 4D Pickup, 5.7 K, Standard — 5.7L Eng | API - SAE 10W-30 | 5.00 QTS. | 4.00 QTS. | — |
| K3500, 4D Pickup, 7.4 N, Automatic — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
| K3500, 4D Pickup, 7.4 N, Standard — 7.4L Eng | API - SAE 10W-30 | 6.00 QTS. | 5.00 QTS. | — |
Complete Oil Change Bundle for 1995 GMC Cab & Chassis
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More factory specs & repair guides for your Cab & Chassis
🛞 1995 GMC Cab & Chassis Tire Size & Pressure →🌧️ 1995 GMC Cab & Chassis Wiper Blade Sizes →💡 1995 GMC Cab & Chassis Light Bulb Sizes →📖 1995 GMC Cab & Chassis Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
18.0 quarts (17.03 L) — 50/50 mixture of DEX-COOL and clean water (preferably distilled)
Frequently asked questions
What type of oil does a 1995 GMC Cab & Chassis take?
It depends on the engine: C2500, 5.7 K, _NA_, CNG uses 10W-30; C2500, 5.7 K, _NA_, Gas/CNG uses 10W-30; C2500, 5.7 K, _NA_, Gas/Propane uses 10W-30; C2500, 5.7 K, _NA_, Propane uses 10W-30; C2500, 5.7 K, L05, Automatic uses 10W-30; C2500, 5.7 K, L05, Standard uses 10W-30; C2500, 7.4 N, Automatic uses 10W-30; C2500, 7.4 N, Standard uses 10W-30; C3500, 2D Pickup, 5.7 K, _NA_, CNG uses 10W-30; C3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG uses 10W-30; C3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane uses 10W-30; C3500, 2D Pickup, 5.7 K, _NA_, Propane uses 10W-30; C3500, 2D Pickup, 5.7 K, L05, Automatic uses 10W-30; C3500, 2D Pickup, 5.7 K, L05, Standard uses 10W-30; C3500, 2D Pickup, 7.4 N, Automatic uses 10W-30; C3500, 2D Pickup, 7.4 N, Standard uses 10W-30; C3500, 4D Pickup, 5.7 K, Automatic uses 10W-30; C3500, 4D Pickup, 5.7 K, Standard uses 10W-30; C3500, 4D Pickup, 7.4 N, Automatic uses 10W-30; C3500, 4D Pickup, 7.4 N, Standard uses 10W-30; K2500, 5.7 K, _NA_, CNG uses 10W-30; K2500, 5.7 K, _NA_, Gas/CNG uses 10W-30; K2500, 5.7 K, _NA_, Gas/Propane uses 10W-30; K2500, 5.7 K, _NA_, Propane uses 10W-30; K2500, 5.7 K, L05, Automatic uses 10W-30; K2500, 5.7 K, L05, Standard uses 10W-30; K2500, 7.4 N, Automatic uses 10W-30; K2500, 7.4 N, Standard uses 10W-30; K3500, 2D Pickup, 5.7 K, _NA_, CNG uses 10W-30; K3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG uses 10W-30; K3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane uses 10W-30; K3500, 2D Pickup, 5.7 K, _NA_, Propane uses 10W-30; K3500, 2D Pickup, 5.7 K, L05, Automatic uses 10W-30; K3500, 2D Pickup, 5.7 K, L05, Standard uses 10W-30; K3500, 2D Pickup, 7.4 N, Automatic uses 10W-30; K3500, 2D Pickup, 7.4 N, Standard uses 10W-30; K3500, 4D Pickup, 5.7 K, Automatic uses 10W-30; K3500, 4D Pickup, 5.7 K, Standard uses 10W-30; K3500, 4D Pickup, 7.4 N, Automatic uses 10W-30; K3500, 4D Pickup, 7.4 N, Standard uses 10W-30.
What is the oil capacity of a 1995 GMC Cab & Chassis?
Oil capacity depends on the engine: C2500, 5.7 K, _NA_, CNG holds 5.0 quarts with filter; C2500, 5.7 K, _NA_, Gas/CNG holds 5.0 quarts with filter; C2500, 5.7 K, _NA_, Gas/Propane holds 5.0 quarts with filter; C2500, 5.7 K, _NA_, Propane holds 5.0 quarts with filter; C2500, 5.7 K, L05, Automatic holds 5.0 quarts with filter; C2500, 5.7 K, L05, Standard holds 5.0 quarts with filter; C2500, 7.4 N, Automatic holds 6.0 quarts with filter; C2500, 7.4 N, Standard holds 6.0 quarts with filter; C3500, 2D Pickup, 5.7 K, _NA_, CNG holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 K, _NA_, Propane holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 K, L05, Automatic holds 5.0 quarts with filter; C3500, 2D Pickup, 5.7 K, L05, Standard holds 5.0 quarts with filter; C3500, 2D Pickup, 7.4 N, Automatic holds 6.0 quarts with filter; C3500, 2D Pickup, 7.4 N, Standard holds 6.0 quarts with filter; C3500, 4D Pickup, 5.7 K, Automatic holds 5.0 quarts with filter; C3500, 4D Pickup, 5.7 K, Standard holds 5.0 quarts with filter; C3500, 4D Pickup, 7.4 N, Automatic holds 6.0 quarts with filter; C3500, 4D Pickup, 7.4 N, Standard holds 6.0 quarts with filter; K2500, 5.7 K, _NA_, CNG holds 5.0 quarts with filter; K2500, 5.7 K, _NA_, Gas/CNG holds 5.0 quarts with filter; K2500, 5.7 K, _NA_, Gas/Propane holds 5.0 quarts with filter; K2500, 5.7 K, _NA_, Propane holds 5.0 quarts with filter; K2500, 5.7 K, L05, Automatic holds 5.0 quarts with filter; K2500, 5.7 K, L05, Standard holds 5.0 quarts with filter; K2500, 7.4 N, Automatic holds 6.0 quarts with filter; K2500, 7.4 N, Standard holds 6.0 quarts with filter; K3500, 2D Pickup, 5.7 K, _NA_, CNG holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 K, _NA_, Gas/CNG holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 K, _NA_, Gas/Propane holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 K, _NA_, Propane holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 K, L05, Automatic holds 5.0 quarts with filter; K3500, 2D Pickup, 5.7 K, L05, Standard holds 5.0 quarts with filter; K3500, 2D Pickup, 7.4 N, Automatic holds 6.0 quarts with filter; K3500, 2D Pickup, 7.4 N, Standard holds 6.0 quarts with filter; K3500, 4D Pickup, 5.7 K, Automatic holds 5.0 quarts with filter; K3500, 4D Pickup, 5.7 K, Standard holds 5.0 quarts with filter; K3500, 4D Pickup, 7.4 N, Automatic holds 6.0 quarts with filter; K3500, 4D Pickup, 7.4 N, Standard holds 6.0 quarts with filter.
How often should I change the oil in my 1995 GMC Cab & Chassis?
Most 1995 GMC Cab & Chassis owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — GMC recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1995 GMC Cab & Chassis?
Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1995 GMC Cab & Chassis. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.