Full list of all 83 Saints Row: The Third achievements. It takes around 50-60 hours to unlock all of the achievements in the base game on Windows.
The base game contains 53 achievements, and there are 3 DLC packs containing 30 achievements.
Customize 10 vehicles.
Spend over 30 hours in Steelport.
Play for at least 2 hours as a male character AND 2 hours as a female character.
Complete Act 3 in one way.
Complete Act 3 in another way.
Complete 'Murderbrawl XXXI'.
Complete 'Zombie Attack'.
Complete Act 2.
Complete 'STAG Party'.
Complete all City Takeover gameplay in the Carver Island district.
Complete all City Takeover gameplay in the entire city of Steelport.
Destroy all Gang Operations in Steelport.
Complete all City Takeover gameplay in the Downtown district.
Complete all instances of Trail Blazing.
Complete all instances of Insurance Fraud.
Complete all instances of Escort.
Complete all instances of Professor Genki's Super Ethical Reality Climax.
Complete 'http://deckers.die'.
Complete all instances of Mayhem.
Upgrade one Stronghold to its full glory.
Complete 'The Ho Boat'.
Complete all City Takeover gameplay in the New Colvin district.
Complete all instances of Snatch.
Complete all instances of Trafficking.
Complete all instances of Tank Mayhem.
Hijack 50 vehicles - Dukes style.
Complete all City Takeover gameplay in the Stanfield district.
Kill 50 brutes.
Complete all instances of Guardian Angel.
Complete all instances of Heli Assault.
Complete Act 1 in one way.
Complete 'We've Only Just Begun'.
Find 25% of all Collectibles.
Complete 'Party Time'.
Kill 1000 Gang Members.
Explore every hood in Steelport.
Complete your first Challenge.
Buy your first Upgrade from the Upgrade Store.
Complete 'I'm Free - Free Falling'.
Create and share a character online.
Complete 'When Good Heists...'.
Complete Act 1 in another way.
Kill all of the hitman Assassination targets.
Steal and deliver all Vehicle Theft targets.
Find 100% of all Collectibles.
Complete ALL Challenges.
Do your first nutshot AND testicle assault.
Taunt AND/OR Compliment 50 gang members.
Kill 25 Gang Members each with 'the Penetrator' AND the Fart in a Jar.
Fully upgrade one Weapon in each slot.
Play SR3 Co-op for 5 hours.
Complete all instances of Activities in Co-op.
Beat all Missions in Co-op.
Destroy a mouse ATV during Sexy Kitten Yarngasm.
Destroy 5 chase vehicles (in a single instance of Super Ethical PR Opportunity).
Roast 50 peds with the car’s flamethrower (in a single instance of Super Ethical PR Opportunity).
Land on Magarac Island (in Sad Panda Skyblazing).
Kill all of the rooftop mascots (in a single instance of Sad Panda Skyblazing).
Fly through all of the rings (in a single instance of Sad Panda Skyblazing).
Throw 5 mascots into the water (in a single instance of Apocalypse Genki).
Finish both instances of Apocalypse Genki.
Cause $150,000 worth of damage in a single Sexy Kitten Yarngasm combo.
Complete all activity instances in Genki Bowl VII.
Complete all missions for Gangstas in Space.
Perform all vehicle stunts with the Aegean.
Destroy 10 enemy spacecraft with the Aegean while filming.
Kill Space Brutina.
Kill 35 Space Amazons with the Laser Pistol.
Destroy all enemy spacecraft during the chase scene.
Kill 15 cameramen.
Land on the Parachute Target during the rescue scene.
Collect all 6 hidden clapboards.
Kill 7 Space Amazons with melee attacks.
Complete all missions for "The Trouble With Clones".
Prevent Johnny Tag from taking damage on the Magarac Bridge.
Shoot down a helicopter with a Saints Flow fireball.
Complete mission 'Tour de Farce'.
Destroy 5 Steelport Guard vehicles during mission 'Tour de Farce'.
Spray 25 rabid fans with the Swarmitron.
Complete mission 'Weird Science'.
Destroy 45 Police and Swat Vehicles while protecting Jimmy's car.
Hold Your Position at Technically Legal using only melee attacks.
Kill a Brute using only melee damage while under the influence of Saints Flow.