Picture is for illustration purposes only  | Year: | 2007 |   | | Make: | GMC | | Model: | Sierra 3500 HD | | Sub Models: | WT, SLT, SLE | | Engine Sizes: | 6.0L V8 GAS, 6.6L V8 DIESEL | | Item: | Engine Assembly
OEM Genuine Quality |
|
| | Items Available: | 19 | | Average Price: | $2,200.00 (SHIPPING included) | | Price Range: | $1,150.11 - $5,701.00 |
| | Supplier: |
OEM Recycling Network |
| | Important Note: | Some units may be subject to a core deposit (refundable). The core pick up will be arranged by the supplier.
|
Notes: Some vehicles come with several engine size choices and could be very confusing. Please make sure to read the engine description below and in particular match the engine size, fitting notes and the engine VIN digit with your vehicle's motor specifications.
To buy a particular engine, you may buy it online or call our sales center at 1-800-378-7566 with the stock number. We will not process your order before verifying with you the engine information!
If you cannot find the parts you are looking for, please try our Used Auto Part Locator
Attention!
There are 6 Engine Assembly
choices for the 2007 GMC Sierra 3500 HD!!!
 See below a sample of our 2007 GMC Sierra 3500 HD Engine Assembly inventory |
1.
 | Description:
|
Gas Engine
6.0, 8, AUTO, COL, AWD 6.0L (VIN U, 8th digit) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 107K miles | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $1,387.00 |  | | Stock Number:
|
G67272012M
| | | Location:
| Brooklyn, New York 12173 | | | Distance:
| 302 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
| 2.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 80K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,657.00 | | | Stock Number:
|
G67692524M
| | | Location:
| Brooklyn, New York 12173 | | | Distance:
| 302 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
3.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 149K miles | | Mileage:
|
 | | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,150.11 | | | Stock Number:
|
G68243704N
| | | Location:
| Brooklyn, New York 12173 | | | Distance:
| 302 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
| 4.
| Description:
|
Gas Engine
6.0, AUTO, 4X4 6.0L, VIN U (8th digit), gasoline | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 101K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G68908403N
| | | Location:
| Springfield, Massachusetts 1077 | | | Distance:
| 323 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
5.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, AWD 6.0L (VIN U, 8TH DIGIT) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 99K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G69272348O
| | | Location:
| Hartford, Massachusetts 01570 | | | Distance:
| 360 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
| 6.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8TH DIGIT), GASOLINE | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 100K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G67431338M
| | | Location:
| Providence, Rhode Island 02864 | | | Distance:
| 377 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
.
| .
|
7.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8th digit), gasoline | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 104K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G67468665M
| | | Location:
| Portland, Maine 04038 | | | Distance:
| 486 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
| 8.
| Description:
|
Gas Engine
6.6, 8, AUTO, COL, 4X4 classic style (creased Dr skin), 6.6L (VIN D, 8th digit, opt LBZ) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.6L (VIN D, 8th digit, opt LBZ) | | Condition:
| 43K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $4,601.00 | | | Stock Number:
|
G67111556M
| | | Location:
| Portland, Maine 04038 | | | Distance:
| 486 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
9.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X2 COFS***RAN GOOD*** | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), CNG | | Condition:
| 106K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $2,071.00 | | | Stock Number:
|
G64109342G
| | | Location:
| Atlanta, Georgia 30234 | | | Distance:
| 538 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
| 10.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8th digit), gas, RIV, AFS | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 143K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,350.12 | | | Stock Number:
|
G67878124M
| | | Location:
| Green Bay, Wisconsin 53034 | | | Distance:
| 649 miles
(local savings)
| | |
|
11.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8TH DIGIT), GAS, RIV-RG, X-THB | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 113K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,500.00 | | | Stock Number:
|
G69179937O
| | | Location:
| Milwaukee, Wisconsin 53546 | | | Distance:
| 651 miles
(local savings)
| | |
| 12.
| Description:
|
Gas Engine
6.6, 8, AUTO, COL, 4X4 6.6L (VIN 6, 8TH DIGIT, OPT LMM)[FSSS] | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM) | | Condition:
| 126K miles | | Mileage:
|
 | | Warranty:
| 1-Year (policy) | | | Discount Price:
| $5,701.00 | | | Stock Number:
|
G66984763L
| | | Location:
| New Orleans, Louisiana 70754 | | | Distance:
| 958 miles
(local savings)
| | |
|
13.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L, VIN U (8TH DIGIT), GASOLINE | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 136K miles | | Mileage:
|
 | | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,601.00 | | | Stock Number:
|
G68574899N
| | | Location:
| Oklahoma City, Oklahoma 74106 | | | Distance:
| 1029 miles
(outside local area)
| | |
| 14.
| Description:
|
Gas Engine
CT; 175, 195, 180, 170, 160, 185, 165, 160, NO, 3/1/12 | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), CNG | | Condition:
| 87K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $2,236.00 | | | Stock Number:
|
WMF54855U
| | | Location:
| Dallas, Texas 75141 | | | Distance:
| 1161 miles
(outside local area)
| | |
|
15.
| Description:
|
Gas Engine
AD THB | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.0L (VIN K, 8th digit, opt LY6) | | Condition:
| 114K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,961.00 | | | Stock Number:
|
G67964993M
| | | Location:
| Fort worth, Texas 76117 | | | Distance:
| 1185 miles
(outside local area)
| | |
| 16.
| Description:
|
Gas Engine
120-150 NR-THB | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 149K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,601.00 | | | Stock Number:
|
G67370373M
| | | Location:
| El Paso, Texas 76060 | | | Distance:
| 1187 miles
(outside local area)
| | |
|
17.
| Description:
|
Gas Engine
0.0, 8, AUTO, COLUMN, 4X2 NEW STYLE (SMOOTH DR SKIN), 6.0L (VIN K, 8TH DIGIT, OPT LY6) | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.0L (VIN K, 8th digit, opt LY6) | | Condition:
| 80K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $2,181.00 | | | Stock Number:
|
UKY88597D
| | | Location:
| Houston, Texas 77090 | | | Distance:
| 1194 miles
(outside local area)
| | |
| 18.
| Description:
|
Gas Engine
6.0, 8, COL, AWD 6.0L (VIN U, 8TH DIGIT) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 135K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,550.10 | | | Stock Number:
|
G69283661O
| | | Location:
| Redmond, Oregon 97756 | | | Distance:
| 2258 miles
(outside local area)
| | |
|
19.
| Description:
|
Gas Engine
RG, 6.6, 8, AUTO, COL, 4X4 6.6L (VIN 6, 8TH DIGIT, OPT LMM) | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM) | | Condition:
| 123K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $5,701.00 | | | Stock Number:
|
G68324954N
| | | Location:
| Seattle, Washington 98321 | | | Distance:
| 2285 miles
(outside local area)
| | |
| |
1.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, AWD 6.0L (VIN U, 8th digit) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 107K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G67272012M
| | | Location:
| Brooklyn, New York 12173 | | | Distance:
| 302 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
2.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 80K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,657.00 | | | Stock Number:
|
G67692524M
| | | Location:
| Brooklyn, New York 12173 | | | Distance:
| 302 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
3.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 149K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,150.11 | | | Stock Number:
|
G68243704N
| | | Location:
| Brooklyn, New York 12173 | | | Distance:
| 302 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
4.
| Description:
|
Gas Engine
6.0, AUTO, 4X4 6.0L, VIN U (8th digit), gasoline | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 101K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G68908403N
| | | Location:
| Springfield, Massachusetts 1077 | | | Distance:
| 323 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
5.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, AWD 6.0L (VIN U, 8TH DIGIT) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 99K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G69272348O
| | | Location:
| Hartford, Massachusetts 01570 | | | Distance:
| 360 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
6.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8TH DIGIT), GASOLINE | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 100K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G67431338M
| | | Location:
| Providence, Rhode Island 02864 | | | Distance:
| 377 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
.
|
.
|
7.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8th digit), gasoline | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 104K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,387.00 | | | Stock Number:
|
G67468665M
| | | Location:
| Portland, Maine 04038 | | | Distance:
| 486 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
8.
| Description:
|
Gas Engine
6.6, 8, AUTO, COL, 4X4 classic style (creased Dr skin), 6.6L (VIN D, 8th digit, opt LBZ) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.6L (VIN D, 8th digit, opt LBZ) | | Condition:
| 43K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $4,601.00 | | | Stock Number:
|
G67111556M
| | | Location:
| Portland, Maine 04038 | | | Distance:
| 486 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
9.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X2 COFS***RAN GOOD*** | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), CNG | | Condition:
| 106K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $2,071.00 | | | Stock Number:
|
G64109342G
| | | Location:
| Atlanta, Georgia 30234 | | | Distance:
| 538 miles
(local savings)
| | | Local Discount:
| Take Additional $16.00 Off | | |
|
10.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8th digit), gas, RIV, AFS | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 143K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,350.12 | | | Stock Number:
|
G67878124M
| | | Location:
| Green Bay, Wisconsin 53034 | | | Distance:
| 649 miles
(local savings)
| | |
|
11.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L (VIN U, 8TH DIGIT), GAS, RIV-RG, X-THB | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 113K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,500.00 | | | Stock Number:
|
G69179937O
| | | Location:
| Milwaukee, Wisconsin 53546 | | | Distance:
| 651 miles
(local savings)
| | |
|
12.
| Description:
|
Gas Engine
6.6, 8, AUTO, COL, 4X4 6.6L (VIN 6, 8TH DIGIT, OPT LMM)[FSSS] | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM) | | Condition:
| 126K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $5,701.00 | | | Stock Number:
|
G66984763L
| | | Location:
| New Orleans, Louisiana 70754 | | | Distance:
| 958 miles
(local savings)
| | |
|
13.
| Description:
|
Gas Engine
6.0, 8, AUTO, COL, 4X4 6.0L, VIN U (8TH DIGIT), GASOLINE | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 136K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,601.00 | | | Stock Number:
|
G68574899N
| | | Location:
| Oklahoma City, Oklahoma 74106 | | | Distance:
| 1029 miles
(outside local area)
| | |
|
14.
| Description:
|
Gas Engine
CT; 175, 195, 180, 170, 160, 185, 165, 160, NO, 3/1/12 | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), CNG | | Condition:
| 87K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $2,236.00 | | | Stock Number:
|
WMF54855U
| | | Location:
| Dallas, Texas 75141 | | | Distance:
| 1161 miles
(outside local area)
| | |
|
15.
| Description:
|
Gas Engine
AD THB | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.0L (VIN K, 8th digit, opt LY6) | | Condition:
| 114K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,961.00 | | | Stock Number:
|
G67964993M
| | | Location:
| Fort worth, Texas 76117 | | | Distance:
| 1185 miles
(outside local area)
| | |
|
16.
| Description:
|
Gas Engine
120-150 NR-THB | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 149K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,601.00 | | | Stock Number:
|
G67370373M
| | | Location:
| El Paso, Texas 76060 | | | Distance:
| 1187 miles
(outside local area)
| | |
|
17.
| Description:
|
Gas Engine
0.0, 8, AUTO, COLUMN, 4X2 NEW STYLE (SMOOTH DR SKIN), 6.0L (VIN K, 8TH DIGIT, OPT LY6) | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.0L (VIN K, 8th digit, opt LY6) | | Condition:
| 80K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $2,181.00 | | | Stock Number:
|
UKY88597D
| | | Location:
| Houston, Texas 77090 | | | Distance:
| 1194 miles
(outside local area)
| | |
|
18.
| Description:
|
Gas Engine
6.0, 8, COL, AWD 6.0L (VIN U, 8TH DIGIT) | | Fits:
| 2007 GMC Sierra 3500 HD
classic style (creased door skin), 6.0L (VIN U, 8th digit, opt LQ4), gasoline | | Condition:
| 135K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $1,550.10 | | | Stock Number:
|
G69283661O
| | | Location:
| Redmond, Oregon 97756 | | | Distance:
| 2258 miles
(outside local area)
| | |
|
19.
| Description:
|
Gas Engine
RG, 6.6, 8, AUTO, COL, 4X4 6.6L (VIN 6, 8TH DIGIT, OPT LMM) | | Fits:
| 2007 GMC Sierra 3500 HD
new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM) | | Condition:
| 123K miles | | Mileage:
|
| | Warranty:
| 1-Year (policy) | | | Discount Price:
| $5,701.00 | | | Stock Number:
|
G68324954N
| | | Location:
| Seattle, Washington 98321 | | | Distance:
| 2285 miles
(outside local area)
| | |
|
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Access 2007 GMC Sierra 3500 HD wiring diagrams and repair procedures. Learn how to repair,
install or remove a Engine Assembly, reset engine lights...
