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Browse by part, then narrow down by make, model, year, and trim to see only live-priced inventory that fits.

Find quality used engines, transmissions, and other OEM auto parts for your car, truck, SUV, or van. Every part is hand-inspected and backed by warranty from our trusted recycler network.

Start by choosing the part you need, then follow the steps to pick the vehicle it belongs to. As you drill down, we’ll show live products that match your selection.

All listings shown below include real-time pricing (we hide items without a proper price), so you’re always seeing what’s actually available.

Select Year — Sierra 3500 HD · GMC

Available Products

Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 classic style (creased door skin) dash switch (electric shift) 4 speed (opt Manual Transmission1)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 classic style (creased door skin) dash switch (electric shift) 6 speed (opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 classic style (creased door skin) floor shift (opt NP2) Automatic Transmission 4 speed (opt Manual Transmission1)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 classic style (creased door skin) floor shift (opt NP2) Automatic Transmission 6 speed (opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 classic style (creased door skin) floor shift (opt NP2) Manual Transmission
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 new style (smooth door skin) dash switch (electric shift) (opt NQF) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 new style (smooth door skin) dash switch (electric shift) (opt NQF) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 new style (smooth door skin) floor shift (opt NQG) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2007 new style (smooth door skin) floor shift (opt NQG) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2008 dash switch (electric shift) (opt NQF) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2008 dash switch (electric shift) (opt NQF) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2008 floor shift (opt NQG) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2008 floor shift (opt NQG) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2009 dash switch (electric shift) (opt NQF) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2009 dash switch (electric shift) (opt NQF) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2009 floor shift (opt NQG) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2009 floor shift (opt NQG) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2010 dash switch (electric shift) (opt NQF) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2010 dash switch (electric shift) (opt NQF) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2010 floor shift (opt NQG) diesel (transmission opt MW7)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2010 floor shift (opt NQG) gasoline (transmission opt MYD)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2011 SIERRA 3500 PICKUP 6.0L dash switch (electric shift) (opt NQF)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2011 SIERRA 3500 PICKUP 6.0L floor shift (opt NQG)
Transfer Case Assembly
Transfer Case Assembly
GMC Sierra 3500 HD 2011 SIERRA 3500 PICKUP 6.6L (diesel) dash switch (electric shift) (opt NQF)