Personal choice for me is the MONROE SENSA-TRACS.
Last set of shocks you should ever have to buy for your ride because of the lifetime warranty on them.
WARRANTY INFO
They are available through NAPA AUTO PARTS
Here's the breakdown on them......
Features & Benefits
The MONROE Sensa-Trac Truck Shock Absorber w/ Groove Tube Technology Combines Our Exclusive Precision Tapered Grooves In The Pressure Tube w/ Application Engineered Valving & Fluon Banded Piston To Improve The Ride & Handling.; All Weather Fluid: Contains Special Modifiers To Reduce Friction & Ensure Smooth Rod Reaction; Full Displaced Valving: Tuned Specifically For Each Application, This Valving Automatically Adjusts To Road Extremes To Provide Consistency & Ride; Fluon Banded Piston: The Fluon Band Provides Consistent Sealing Between The Piston & Pressure Tube Which Delivers Better Control & Increased Durability.; Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration.; 5/8" Piston Rod: Heavy-Duty Nitrocarburized Rod For Long Service Life. On Non-Dust Shield Units Only; Special Seal: "Self-Lubricating" Fluid Seal Designed To Retain Gas w/o Excessive Wear Or Friction.; Groove Tube Technology: Precision Tapered Grooves In The Pressure Tube Perform Like An Additional Stage Of Valving For Optimum Ride Tuning.
FRONT OUTER....Part # 37040
Attributes
Lower Mount : LS37
Shock Compressed Length : 11.875"
Shock Dust Shield : Yes
Shock Extended Length : 18.375"
Shock Parts Pack Part # : P816
Shock Travel Length : 6.5"
Upper Mount : LS37
FRONT INNER.....Part # 37042
Attributes
Lower Mount : LS40
Shock Compressed Length : 13.375"
Shock Dust Shield : Yes
Shock Extended Length : 21"
Shock Parts Pack Part # : None
Shock Travel Length : 7.625"
Upper Mount : LS40
REAR................Part # 37041
Attributes
Lower Mount : LS47
Shock Compressed Length : 14.125"
Shock Dust Shield : Yes
Shock Extended Length : 22.875"
Shock Parts Pack Part # : P19
Shock Travel Length : 8.75"
Upper Mount : L1/CP5