Free Shipping on Orders Over $75.00|Need Help? +1 (555) 123-4567
Track OrderAccount
Auto Parts Connection
Auto Parts Connection
Select Vehicle
🤖 AI Diagnostic🚗 Shop by Vehicle🔥 Hot Deals📚 How-To Guides
BrakesEngine PartsSuspensionElectricalBody & InteriorTransmission
A
A Parts Connect

Your trusted source for quality automotive parts and accessories.

support@apartsconnect.com

+1 (555) 123-4567

Detroit, MI

Shop

  • Engine Parts
  • Brakes
  • Suspension
  • Exhaust Systems

Support

  • Contact Us
  • Shipping Info
  • Returns
  • Track Order

Company

  • About Us
  • Careers
  • Blog
  • Press

Legal

  • Privacy Policy
  • Terms of Service
  • Return Policy
  • Shipping Policy

© 2026 A Parts Connect. All rights reserved.

We Accept:
VISA
MC
AMEX
Searching within: 2001 GMC Sierra 2500 HD
Searching within: 2001 GMC Sierra 2500 HD
Home/Vehicles/2001 GMC Sierra 2500 HD

2001 GMC Sierra 2500 HD Parts

307 fitment-verified products available. Top brand coverage includes Dorman, Dynamic Friction, Walker.

Inventory Depth
307
In-stock compatible products
Fitment Specificity
29 submodels
3 engine variants represented
Observed Price Range
$1.99 - $435.99
Based on currently active catalog pricing
All CategoriesBrakes (145)Transmission (86)Engine Parts (48)Body & Interior (42)Electrical (29)Exhaust (25)Suspension (19)Air Conditioning (15)Lighting (15)Wipers & Washers (6)
ThunderCore PRO 924-6010 Spark Plug Wire Set
Walker

ThunderCore PRO 924-6010 Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$115.99
In Stock
Wire Set, Performa - GM
Prenco

Wire Set, Performa - GM

0
Fits: 2001-2001 GMC Sierra 2500 HD
$33.99
In Stock
ThunderCore PRO 924-6012 Spark Plug Wire Set
Walker

ThunderCore PRO 924-6012 Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$118.99
In Stock
ThunderCore PRO 924-6012B Spark Plug Wire Set
Walker

ThunderCore PRO 924-6012B Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$118.99
In Stock
ThunderCore PRO 924-6006 Spark Plug Wire Set
Walker

ThunderCore PRO 924-6006 Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$42.99
In Stock
ThunderCore PRO 924-6004 Spark Plug Wire Set
Walker

ThunderCore PRO 924-6004 Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$42.99
In Stock
ThunderCore PRO 924-1829 Spark Plug Wire Set
Walker

ThunderCore PRO 924-1829 Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$38.99
In Stock

Nearby Model Years

2002 GMC Sierra 2500 HD2003 GMC Sierra 2500 HD2004 GMC Sierra 2500 HD

Related Paths and Hubs

Popular Categories for This Vehicle

  • Brakes
    145 parts
  • Transmission
    86 parts
  • Engine Parts
    48 parts
  • Body & Interior
    42 parts
  • Electrical
    29 parts
  • Exhaust
    25 parts
  • Suspension
    19 parts
  • Air Conditioning
    15 parts

Nearby Model Years

  • 2002 GMC Sierra 2500 HD
  • 2003 GMC Sierra 2500 HD
ThunderCore PRO 924-6005 Spark Plug Wire Set
Walker

ThunderCore PRO 924-6005 Spark Plug Wire Set

0
Fits: 2001-2001 GMC Sierra 2500 HD
$40.99
In Stock
IGN WIRE SET-7MM
Denso

IGN WIRE SET-7MM

0
Fits: 2001-2001 GMC Sierra 2500 HD
$64.99
In Stock
REPLACED BY 928-1052-8. ThunderSpark 920-1052-8 Ignition Coil Set (Qty 8)
Walker

REPLACED BY 928-1052-8. ThunderSpark 920-1052-8 Ignition Coil Set (Qty 8)

0
Fits: 2001-2001 GMC Sierra 2500 HD
$263.99
In Stock
REPLACED BY 928-1020-8. ThunderSpark 920-1020-8 Ignition Coil Set (Qty 8)
Walker

REPLACED BY 928-1020-8. ThunderSpark 920-1020-8 Ignition Coil Set (Qty 8)

0
Fits: 2001-2001 GMC Sierra 2500 HD
$243.99
In Stock
REPLACED BY 673-7108. Direct Ignition Coil OE Quality
Denso

REPLACED BY 673-7108. Direct Ignition Coil OE Quality

0
Fits: 2001-2001 GMC Sierra 2500 HD
$72.99
In Stock
Ignition Coil - GM
Prenco

Ignition Coil - GM

0
Fits: 2001-2001 GMC Sierra 2500 HD
$24.99
In Stock
Ignition Coil - GM
Prenco

Ignition Coil - GM

0
Fits: 2001-2001 GMC Sierra 2500 HD
$40.99
In Stock
Direct Ignition Coil OE Quality
Denso

Direct Ignition Coil OE Quality

0
Fits: 2001-2001 GMC Sierra 2500 HD
$57.99
In Stock
Direct Ignition Coil OE Quality
Denso

Direct Ignition Coil OE Quality

0
Fits: 2001-2001 GMC Sierra 2500 HD
$45.99
In Stock
ThunderSpark 920-1052 Ignition Coil
Walker

ThunderSpark 920-1052 Ignition Coil

0
Fits: 2001-2001 GMC Sierra 2500 HD
$35.99
In Stock
Ignition Coil
Spectra Premium

Ignition Coil

0
Fits: 2001-2001 GMC Sierra 2500 HD
$28.99
In Stock
OE Durability Improved Ignition Coil
Standard Ign Parts

OE Durability Improved Ignition Coil

0
Fits: 2001-2001 GMC Sierra 2500 HD
$34.99
In Stock
ThunderSpark 920-1020 Ignition Coil
Walker

ThunderSpark 920-1020 Ignition Coil

0
Fits: 2001-2001 GMC Sierra 2500 HD
$33.99
In Stock
OE Durability Improved Ignition Coil
Standard Ign Parts

OE Durability Improved Ignition Coil

0
Fits: 2001-2001 GMC Sierra 2500 HD
$42.99
In Stock
Ignition Coil
Spectra Premium

Ignition Coil

0
Fits: 2001-2001 GMC Sierra 2500 HD
$38.99
In Stock
REPLACED BY 673-7106. Direct Ignition Coil OE Quality
Denso

REPLACED BY 673-7106. Direct Ignition Coil OE Quality

0
Fits: 2001-2001 GMC Sierra 2500 HD
$64.99
In Stock
Walker Products 928-1052-8 Ignition Coil Set (Qty 8)
Walker

Walker Products 928-1052-8 Ignition Coil Set (Qty 8)

0
Fits: 2001-2001 GMC Sierra 2500 HD
$257.99
In Stock
PreviousPage 4 of 13Next
  • 2004 GMC Sierra 2500 HD