2006 GMC Sierra 3500 HD PICKUP Oil Capacity, Types, & Filters
Your essential guide to 2006 GMC Sierra 3500 HD PICKUP oil change is here! No more searching – find all the critical oil specs for your 2006 GMC Sierra 3500 HD PICKUP, including oil capacity, recommended oil viscosity (type), and the correct oil filter.
We cover all engine options, categorized by their specific engine codes, ensuring you get the right information for your specific configuration. Keep reading to discover everything you need for your next 2006 GMC Sierra 3500 HD PICKUP oil change!
Scroll Table ➜
| Engine & Code | Oil Capacity | Oil Viscosity/Type | Oil Filter |
|---|---|---|---|
| 6.0L 8-cylinder [2] LLY 2 Diesel Turbo | 6 quarts (with filter) | SAE 0W-30 (Below -29°C) SAE 5W-30 (All TEMPS) | GM 12691158 |
| 6.6L 8-cylinder [D] LBZ 3 Diesel Turbo | 10 quarts (with filter) | SAE 10W-30 (-18 To 38°C) SAE 15W-40 (Above -18°C) SAE 5W-40 (Below 38°C) | GM 12691158 |
| 6.6L 8-cylinder [U] U | 10 quarts (with filter) | SAE 10W-30 (-18 To 38°C) SAE 15W-40 (Above -18°C) SAE 5W-40 (Below 38°C) | GM 12737094 |
| 8.1L 8-cylinder [G] G | 6.4 quarts (with filter) | SAE 0W-30 (Below -29°C) SAE 5W-30 (All TEMPS) | N/A |
Select Your 2006 GMC Sierra 3500 HD PICKUP Engine Option
6.0L 8-cylinder Engine Code [2] LLY 2 Diesel Turbo
Engine:
6.0L 8-cylinder [2] LLY 2 Diesel Turbo [aka 6.0L V8 (Gas)]
Body & Trims:
SL, SLE, SLT, WT
Oil Capacity:
6 quarts (with filter)
OEM Oil Filter:
Oil Filter Replaces:
12677108, 88917036, 97214983
2006 GMC Sierra 3500 HD PICKUP 6.0L 8-cylinder [2] LLY 2 Diesel Turbo oil change details
Oil Grade:
SEO23
Oil Capacity:
6 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Name of Oil Filter:
N/A
Wix Oil Filter:
Wix Air Filter:
Coolant Capacity:
16.7 quarts - For models with an Automatic Transmission (AT) and an electric fan.
16.2 quarts - For models with an Automatic Transmission (AT) and an engine fan.
16.7 quarts - For models with a Manual Transmission (MT) and an engine fan.
Oil Drain Plug Torque:
18 ft/lbs (Oil Drain Plug)
Notes:
N/A
6.6L 8-cylinder Engine Code [D] LBZ 3 Diesel Turbo
Engine:
6.6L 8-cylinder [D] LBZ 3 Diesel Turbo [aka 6.6L V8 (Diesel)]
Body & Trims:
SL, SLE, SLT, WT
Oil Capacity:
10 quarts (with filter)
Oil Viscosity/Type:
SAE 10W-30 (-18 To 38°C)
SAE 15W-40 (Above -18°C)
SAE 5W-40 (Below 38°C)
OEM Oil Filter:
Oil Filter Replaces:
12677108, 88917036, 97214983
2006 GMC Sierra 3500 HD PICKUP 6.6L 8-cylinder [D] LBZ 3 Diesel Turbo oil change details
Oil Grade:
CH-4
Oil Capacity:
10 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Oil Viscosity/Type:
SAE 10W-30 (-18 To 38°C)
SAE 15W-40 (Above -18°C) - SAE 15W-40 is the preferred oil.
SAE 5W-40 (Below 38°C)
Name of Oil Filter:
N/A
Wix Oil Filter:
Wix Air Filter:
N/A
Coolant Capacity:
25.4 quarts - For models with an Automatic Transmission (AT).
24.9 quarts - For models with a Manual Transmission (MT).
Oil Drain Plug Torque:
13 mm Hex - 18 ft/lbs (Oil Drain Plug).
16 mm Hex - 62 ft/lbs (Oil Drain Plug)
Notes:
N/A
6.6L 8-cylinder Engine Code [U] U
Engine:
6.6L 8-cylinder [U] U [aka 6.6L V8 (Diesel)]
Body & Trims:
SL, SLE, SLT, WT
Oil Capacity:
10 quarts (with filter)
Oil Viscosity/Type:
SAE 10W-30 (-18 To 38°C)
SAE 15W-40 (Above -18°C)
SAE 5W-40 (Below 38°C)
OEM Oil Filter:
Oil Filter Replaces:
12731172, 19210283, 25010633, 25014748, 88984215
2006 GMC Sierra 3500 HD PICKUP 6.6L 8-cylinder [U] U oil change details
Oil Grade:
CH-4
Oil Capacity:
10 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Oil Viscosity/Type:
SAE 10W-30 (-18 To 38°C)
SAE 15W-40 (Above -18°C) - SAE 15W-40 is the preferred oil.
SAE 5W-40 (Below 38°C)
Name of Oil Filter:
N/A
Wix Oil Filter:
Wix Air Filter:
N/A
Coolant Capacity:
24.9 quarts - For models with a Manual Transmission (MT).
25.4 quarts - For models with an Automatic Transmission (AT).
Oil Drain Plug Torque:
13 mm Hex - 18 ft/lbs (Oil Drain Plug).
16 mm Hex - 62 ft/lbs (Oil Drain Plug)
Notes:
N/A
2006 GMC Sierra 3500 HD PICKUP 8.1L 8-cylinder [G] G oil change details
Oil Grade:
SEO23
Oil Capacity:
6.4 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Name of Oil Filter:
N/A
Wix Oil Filter:
Wix Air Filter:
Coolant Capacity:
26.9 quarts - For models with an Automatic Transmission (AT) and an engine fan.
27.1 quarts - For models with a Manual Transmission (MT) and an engine fan.
25 quarts - For Heavy-Duty (HD) models with an Automatic Transmission (AT) and an engine fan.
Oil Drain Plug Torque:
21 ft/lbs (Oil Drain Plug)
Notes:
N/A